9/2002 Coll.
GOVERNMENT REGULATION
Dated 26 November 2001
Establishing technical requirements for products in terms of noise emissions
Change: 342/2003 Coll.
Change: 198/2006 Coll.
Government orders implementing the Act no. 22/1997 Coll., On technical
requirements for products and amending and supplementing certain acts, as amended
Act no. 71/2000 Coll. and Act no. 102/2001 Coll., (hereinafter the "Act")
PART ONE
Requirements for products in terms of noise emissions
§ 1
(1) This regulation transposes the relevant European Community
^ 1) and regulates noise level of technical requirements
at
A) equipment used outdoors listed in Annex no. 1 to
this Regulation
B) equipment used outdoors listed in Annex no. 2 to
this Regulation
(Hereinafter referred to as "equipment") and
C) household appliances.
(2) The equipment used outdoors is considered any
own power moving or transporting machinery capable
according to a special legal regulation, 2) as well as machinery
by special legislation, 2) without the drivetrain
used for industrial purposes or for purposes of conservation, which is regardless
driving part or parts of a type designed to be used outdoors
space and that this space is burdened by noise when it is placed
on the market as a whole, and is suitable for use by the installer.
For use in the outdoor area is also considered the use of the conditions under which
transmission of sound is not or not restricted (such as tents,
shelters against the rain or in the shell of houses).
(3) This Regulation shall not apply to:
A) equipment manufacturer intended for the transport of goods or passengers by road
roads, 3) rail-4) and Inland ^ 5) or air
roads ^ 6)
B) Equipment specially designed and constructed for military and police supplies
^ 7) and for emergency services, ^ 8)
C) accessory devices without their own power, which are on the market
reported separately, except for hand-breakers and picks and
hydraulic hammers,
D) Handling equipment at trade fairs, exhibitions, demonstrations or similar events
if the device indicates that it is not
marketed and that it meets the requirements of this Regulation.
(4) The activities of the manufacturer, if it is so stipulated in this regulation can ensure
authorized representative [§ 2. f) of the Act].
§ 2
Definitions for the purposes of this Regulation
(1) Building elevator to transport material means temporarily established
device with a drive designed for operation by persons who are authorized to
entry to the site and in plant construction; construction elevator used to
A) the operation of certain loading site, which is equipped with a platform, which
First It is intended only to convey the material;
Second allows access of persons during loading and unloading;
Third allows the access and travel by authorized persons during erection, dismantling and maintenance
;
Fourth is operated;
Fifth moves vertically or management that the vertical
does not deviate by more than 15 ° C .;
6th It supported or sustained by steel cables, chains, bolts
motion and nut, rack and pinion, hydraulic jack (direct or indirect
), or an expanding linkage mechanism;
7th It has a support mast, which is or may be supported by separate structures, or
B) either one upper landing or a work floor
located at the end of the guide (eg a roof), having a load-carrying
,
First which is intended solely for transporting material;
Second which is constructed so that it was not necessary for loading or unloading
or for maintenance, assembly and disassembly enter;
Third to which persons are prohibited;
Fourth that is serviced;
Fifth which is designed to move around the line, which is the vertical
deviates less than about 30 ° C., but can be installed in any
any angle;
6th which is held or carried by a steel cable and mechanical drive;
7th which is controlled type controls;
8th which has no counterweight;
9th whose capacity does not exceed 300 kg;
10th the maximum speed of 1m / s;
11th whose leadership is supported by a special design.
(2) compaction machines means a machine which compacts materials
eg rock, soil or asphalt rolling, tamping or vibration
working tool; this machine can be
self-propelled, towed, walk-behind or trailed and may be
vibration or without vibration; compacting machines are divided into:
A) driven rollers, which are propelled compaction machines with one or more
metallic cylindrical bodies (drums) or rubber tires in
which is part of the driver's cab machine
B) guided cylinders, which are propelled compaction machines with one or more
metallic cylindrical bodies (drums) or rubber tires
whose operating device for controlling traction or driving direction control
traction, braking and vibration are arranged such that operation of the machine
must be steered and controlled operation accompanying machine (striding
simultaneously traversing cylinder) or by remote control,
C) outboard rollers, which are compaction machines with one or more
metallic cylindrical bodies (drums) or rubber tires which do not
own independent system operator, the operator station
machines located on the draw composition
D) vibratory plates and vibratory rammers, which are compaction machines equipped
substantially flat base plates made so that they can vibrate
; the operation ensures the operation of the machine operator or
This machine consists of additional working equipment of a machine, which is
carries
E) explosion rammers, which are compaction machines equipped
flat pad as the compacting tool which is designed so that
moved mostly vertical pressure generated by the ignition;
Operation in the operation provides a machinist.
(3) of the compressor means a machine designed for use with interchangeable
equipment which compresses air, gases or vapors to a pressure higher than
inlet pressure, and is comprised of the compressor itself, the main || | drive and any supplied parts or equipment necessary for the safe operation of the compressor
; for compressor equipment is not providing
circulation of air at a pressure of transported air mass not exceeding 110 kPa, then
device for extracting air from an enclosed space at a pressure
not exceeding atmospheric pressure (vacuum pump) and gas turbines.
(4) Manual demolition and Digging means any demolition and
jackhammer (on any drive) designed for use at construction sites and
.
(5) Building winch means temporarily mounted hoist
powered internal combustion or electric motor and equipped with a device that is
designed for lifting and lowering a suspended load.
(6) Dozers means a self-propelled wheeled or crawler machine used to
exert a push or pull force through mounted equipment.
(7) Dump means a self-propelled machine wheeled or crawler
with an open body, which either transports and dumps or spreads
material; Dumpers may be part of the self-loading equipment.
(8) hydraulic excavators or rope excavator, a blade means
self-propelled wheeled or tracked chassis with an engine that is equipped
upper structure capable of turning at least 360, which
benefits, raises, carries and dumps material by
bucket fitted to the boom and arm or telescopic boom, without the travel
undercarriage during any one cycle of the machine.
(9) backhoe loaders means self-propelled wheeled or tracked chassis
whose chassis is designed for mounting
loading equipment on the front and a backhoe on the back;
when using the backhoe, this machine normally digs below ground level
station equipment in the bucket towards each other;
shovel backhoe lifts, swings and discharges material while the machine is stationary
; the loader mode, the machine loads or excavates
moves forward and material lifts, transports and discharges.
(10) Graders means a self-propelled wheeled machine
with an adjustable blade, positioned between front and rear axles, which
By cuts, moves and spreads material.
(11) of pressurized fluid source means a device designed for use with interchangeable equipment
which serves to increase the pressure of liquids and
which consists of a main drive pump or reservoir and
accessories (eg controls, pressure relief valve).
(12) compactor landfill facility means a self-propelled
wheeled machine with steel wheels (drums), which is
front-mounted loader with bucket and which is primarily designed to compact
, move, grade, and load soil, gravel
, waste materials or waste.
(13) lawn mower (mower on grass) means the lawn mower
led or ride (on machine) or a machine with grass-cutting attachment
, the device operates in a plane approximately
parallel to the ground, the height from the ground by means of wheels, air cushion or
reptiles and the like, and which is used as an energy source
engine or an electric motor;
cutter are rigid cutting elements or non-metal wire (cable) or freely pivoting
mower with a kinetic energy exceeding 10 J;
kinetic energy is determined using EN 786, Annex B. lawnmowers with
means also led or ride (on machine)
lawn mower or a machine with grass-cutting attachment with the cutting device || | rotating about a horizontal axis to provide a shearing action with a fixed
Mowers (cylinder mower).
(14), lawn trimmers or lawn edge means
electrically powered, walk-behind or hand tools for cutting grass, cutting element
whose metallic filament line or freely pivoting non-metallic
knife with a kinetic energy exceeding 10 J
and is used to cut grass or similar soft vegetation; cutting element
operates in a plane approximately parallel (lawn trimmer) or in a plane perpendicular to the ground
(lawn edge); the kinetic energy is
determined according to EN 786, Annex B.
(15) handling counterbalanced truck driven by an internal combustion engine
means a trolley wheeled self-propelled
combustion engine with counterweight and lifting equipment (
supporting mast, telescopic arm or articulated arm); these are:
A) rough terrain trucks (wheeled counterbalanced
tires designed primarily for operation on unimproved natural terrain and on disturbed
terrain, for example on construction sites)
B) other counterbalanced lift trucks, with the exception of special
counterbalanced lift trucks designed specifically to work with
bins.
(16) Loaders means a self-propelled wheeled or tracked chassis
, part of which is mounted bucket articulated
mechanism; This machine is designed for loads or excavates
using the machine moves forward and lifts, transports and discharges
material.
(17) Jenny means a self-propelled jib crane
capable of traveling, loaded or unloaded, without the need for fixed
runways and relying on gravity for stability;
crane working on tires, crawlers or with other mobile arrangements;
at stationary positions it may be supported by outriggers or other accessories increasing
stability; crane superstructure can be
fully rotate or limited rotating or non-rotating;
normally equipped with one or more hoists or hydraulic cylinders for
lifting and lowering the jib and the load; Mobile cranes are equipped with telescopic
, with articulated or lattice boom or jib,
which is a combination thereof, designed to allow easy
lowering; burden may be suspended from the jib blocks
using a hook or other special equipment for lifting loads.
(18), a motorized cultivator means a self-propelled walk-behind machine, and either
A) of the load wheel or without whose working parts
act as hoeing tools to ensure propulsion (motor
okopávačky) or
B) propelled by one or more wheels that are
Driven directly by the engine and equipped with hoeing tools (motor hoe with drive wheel
).
(19) paver means a mobile road construction machine
used to cover the surface layers of construction material, such as
bituminous mix, concrete and gravel; Paver-finishers may be equipped
comparative compaction screed with great efficiency.
(20) of the electric source sets used sets means that
comprising an internal combustion engine driving a rotary electrical generator
which continually produces and supplies electricity.
(21) tower crane means a slewing jib crane whose boom
is mounted on top of the tower, which when working crane
worth as much as vertically; This power-driven appliance is equipped
means for lifting and lowering loads and transport these loads
varying radius unloading, turning or traveling around the crane;
some cranes performing only some of these movements;
cranes can be mounted on a fixed habitat, others may be fitted for taxi
climbing.
(22) and welding generator means for producing rotary machine
welding current.
(23) aerial access platforms with combustion engines means
device, consisting of a minimum of work platforms, boom and chassis
; working platform with railings or basket can be a burden
moved to the required working position; coupled with the chassis
boom carries a working platform; it allows movement of work
platforms to the desired position.
(24) brush cutters means a portable hand tools driven by internal combustion engine
fitted with a rotating metal or plastic cutting
weeds, brush, small trees and similar vegetation; cutting device operates in
plane approximately parallel to the ground.
(25) with a band saw for construction sites means a machine with a hand-fed
weighing less than 200 kg fitted with a single saw blade in the form of endless
band mounted on and running between two or more rollers (rollers).
(26) of a circular mesa saw the construction site means a machine with manual feeding
weighing less than 200 kg fitted with a single circular sawblade
(other than a scoring saw) with a diameter of 350-500 mm, which occupies over | || cutting fixed position and which is further provided with a horizontal table,
which all or part of which is in operation in a fixed position;
blade is mounted on a horizontal spindle nevýkyvnému whose
position during machining does not change; the machine may have any of the characteristics listed
:
A) facility for the sawblade above the table,
B) the machine frame can be open or closed, or
C) the machine can be equipped with an additional, manually operated traveling table
(not adjacent to the sawblade).
(27) portable chainsaw means
mechanized tool designed to cut wood with a saw chain forming a complex that consists of
handles, power source and cutting attachment and which is designed for two-handed control
.
(28) Combined high pressure flushers and cleaner means
vehicle that can serve either as a high pressure washer movable or
as a mobile vacuum cleaner.
(29) concrete mixer or mortar means a machine to prepare
concrete or mortar, irrespective of the loading, mixing and emptying
, unless the concrete mixers
(paragraph 56 ).
(30) pumping and spraying concrete and mortar means the machine
transportation and casting concrete or mortar, with or without agitator
him, which transports the material to its destination through pipelines, distribution devices or
distribution booms; Conveyance is carried
for concrete mechanically, by piston or rotor pumps and
mortar mechanically by piston, worm, hose and rotor pumps or pneumatically
compressor, which is optionally equipped with air chambers;
these machines can be mounted on trucks, trailers or special vehicles
.
(31) belt conveyor means a temporarily installed machine suitable for transporting material by
treadmill.
(32) cooling equipment for vehicles (traction cooling device)
means a device for cooling the cargo space vehicles of categories N2,
N3, O3 and O4 defined and broken down by special legal
regulation ^ 9) cooling device may be powered by means of its
integral part may be driven by a single drive unit
secured to the vehicle, further motor vehicle
independent or standby power source.
(33) drilling rig means a machine used for drilling holes on construction sites using
A) percussion drilling,
B) rotary drilling or
C) rotary percussive drilling
which remains stationary during drilling and can move under its own power
from one work to another; Self-propelled drilling rig
drill rigs are mounted on lorries,
wheeled chassis, tractors, crawlers and
relocated skid bases (pulled by winch); if
drilling rig mounted on lorries, tractors, trailers, or a wheel-based
can be transported on public roads at higher speeds
.
(34) Devices for loading and unloading vehicles, containers or tanks
means a self-propelled machine, devices attached to vehicles
silo or tanker trucks for loading or unloading of liquids or
bulk material
means of pumps or similar devices.
(35) glass recycling containers means a container made of
any material that is used for the collection of bottles and which has
least one opening for filling bottles and another one for emptying
container.
(36) grass trimmer or a grass edge
stands means portable tools powered by an internal combustion engine
equipped with flexible cord, string or other non-metallic flexible cutting element
as pivoting cutters and used for
trimming grass, grass or similar soft vegetation;
cutting tool operates in a plane approximately parallel (grass trimmer
trimmer) or perpendicular to the ground (grass edge
stands).
(37) The portable the hedge trimmer means
hand tools with a self-propelled one operator, which is
designed for use in trimming hedges and bushes utilizing one or more
cutter blades reciprocating.
(38) high pressure flusher means a vehicle equipped
device for the cleaning of sewers using high pressure water jet,
which can be either mounted on a proprietary vehicular truck chassis or incorporated into its own
chassis; the device can be fixed or
can be dismantled as exchangeable bodywork.
(39) high pressure water jet machine means
equipped with nozzles or other speed-increasing openings current
which allow water, also with admixtures, free jet;
This machine consists of a drive, hydraulic power packs, hoses, sprinklers
, safety devices, controls and gauges;
high pressure water jet machines may be mobile or stationary:
A) mobile high pressure water jet washers are transportable machines
which are intended to be used in different places, and for that reason are
generally have their own chassis or mounted on the vehicle;
All supply lines are flexible and readily disconnectable
B) stationary high pressure water jet washers are designed for use
long in one place, but they may be using suitable equipment
moved to another site; usually they are attached to ližinám
or frame equipped with detachable cable.
(40) hydraulic demolition hammer means a device that uses hydraulic power source
carriers (sometimes gas) to accelerate
piston, which then hits a tool; shock wave generated by
kinetic action flows through the tool into the material, causing
material destruction; Hydraulic hammers need a supply of pressurized oil
; a carrier hammer unit is controlled by an operator,
usually seated in the cabin.
(41) The joint cutter means a mobile machine designed to cut the gap to
concrete, asphalt and similar road surfaces; cutting tool is a rotating high speed disc
; The joint cutter can be moved forward manually
hand with mechanical assistance or motor-driven.
(42), a leaf blower means a powered machine suitable for
clear lawns, paths, ways, streets, etc. of leaves and other materials
stream of high velocity air; this machine can be
portable (hand-held) or not, but must be mobile.
(43) leaf collector means a powered machine suitable for collecting
leaves and other debris using a suction device, which consists of
power source which produces a vacuum inside the machine and a suction nozzle and a container for the collected
material; this machine can be portable (hand-held) or
transferable but must be mobile.
(44) movable garbage containers (wheeled bin) means
containers suitable structures equipped with wheels and housing
intended to store waste temporarily.
(45) piling rigs at work means a device for installation or extraction of piles
(eg impact hammers, extractors, vibrators or static
device for pushing and pulling pilot), which consists of an assembly of machines and
components used for installation and extraction of piles and
which also includes:
A) piling rig consisting of carrier machine (on
crawler, wheel or rail floating bodies
) control or the control and guidance equipment
B) accessories, such as pile caps, helmets,
plates, mechanism, clamping mechanism, equipment for handling
pilots, pilot lines, acoustic shrouds and shock absorbers and vibration
, power packs (generator) and lift or movable platform
for the operator.
(46) Pipelayer means a self-propelled wheeled or tracked chassis
specifically designed to handle the pipeline and its
laying and carry pipeline equipment;
This machine is designed like a tractor, has especially designed components
as undercarriage, main frame, counterweight, boom and lifting
mechanism, and vertically pivoting side boom.
(47) snowcat means a self-propelled crawler machine used to exert a push or pull force
snow and ice through mounted equipment.
(48) Samosběrným sweeper means a sweeping collection machine equipped
equipment to sweep debris into the path of a suction inlet, which then pneumatically
high velocity airstream or with a mechanical pick
system convey the debris to a collection hopper ;
scraping and collecting devices may either be mounted on a suitable truck chassis
vehicles or incorporated into its own chassis; the device can be fixed
built or may be removable as in systems with replaceable
superstructure.
(49) car on the garbage collection means a vehicle designed for the collection of house
waste and bulky waste material that is handled through
containers (bins) or manually; vehicle may be equipped with a compaction mechanism
; A refuse collection vehicle comprises a chassis with
cab onto which the bodywork is mounted equipment;
can be also equipped with a lifting garbage containers (garbage cans).
(50) road milling machine means a mobile machine used
for removing material from paved surfaces using
driven cylindrical body (drum), on which surface are mounted the milling
knives; milling drums rotate during the cutting.
(51) Plow means led or driven machine, self-propelled,
that the depth of cut uses the ground and which is equipped
device to slit or scratch the surface of the lawn in
gardens, parks and similar areas.
(52) Crushers or štěpkovacím machine means a machine with self-propelled
designed for use in a stationary position having one or more cutting
crushing or cutting
organic materials to smaller pieces; generally consists of a feed opening serving to
feeding material (which may be held) is inserted
machine cutting device which cuts the material in any manner
(cutting, chopping, crushing or other methods), and
hopper serving for discharging the crushed material or chips; It may be connected to it
collecting device.
(53) snowblower means a machine for removing snow from places
Traffic by means of rotating equipment and putting snow into
motion and its sweep through ventilation equipment.
(54) movable vacuum means a vehicle fitted with
collect water, mud, sludge, refuse or similar material from sewers or similar installations
using a vacuum; the device can be mounted on either
vehicular truck chassis or incorporated into its own
chassis with bodywork.
(55) Trencher means a self-propelled wheeled or tracked chassis
or pedestrian that a front- or rear-mounted
excavator linkage and work tool primarily designed for continuous
trenching uniform motion machinery.
(56) concrete mixers means a vehicle equipped with a drum for
transport ready-mixed concrete from the concrete mixing plant to the job site;
Drum can be rotated during transportation or may be at rest;
drum is emptied on the job site by rotating the drum;
is either powered by the vehicle or by a supplementary engine.
(57) water pump means a device designed for non
submersible application, which consists of a water pump and drive;
Water pump means a machine for pumping water from a lower energy level to a higher
.
(58) of household appliances means a vacuum cleaner, dishwasher, washing machine
, centrifuge, storage room heaters, clothes dryer,
fan, fridge, freezer and electric or microwave oven for use
Household.
(59) Guaranteed sound power level means a sound power level
determined in accordance with the requirements set out in Annex.
3 hereto and includes the uncertainties arising from variations in production and
during measurement for which the manufacturer confirms that used by
technical instruments described in the technical documentation, this is not
level is exceeded.
§ 3
Devices are products determined in accordance with § 12 para. 1 point. a) of the Act.
§ 4
The device can be placed on the market or put into service only if they meet the following technical requirements
:
A) are visibly, legibly and durably marked
indication of the guaranteed sound power level corresponding to the specimen in Annex.
10 of this Regulation,
B) guaranteed sound power level of equipment listed in Annex
no. 1 hereto shall not exceed the maximum permissible noise emission values
set out in Annex no. 4 to this Regulation.
§ 5
(1) Manufacturer or authorized representative shall, prior to placing
equipment listed in Annex no. 1 hereto
market assessment of the conformity of each type of equipment with the requirements of this Regulation
one of the following methods: | ||
A) internal production control with assessment of technical documentation and
periodic inspection in accordance with Annex no. 5 to this Regulation
B) verification of individual equipment in accordance with Annex no. 6 to this Regulation, or
C) the full quality assurance according to Annex no. 7 to this Regulation.
(2) The manufacturer, or authorized representative shall, prior to placing
equipment listed in Annex no. 2 to this Regulation on market conformity assessment
each type of equipment with the requirements of this Regulation
internal production control in accordance with Annex . 8 hereto.
(3) When a conformity assessment in accordance with paragraphs 1 and 2 to determine the level
sound power devices, the methods specified in Annex no. 3 to
hereto.
§ 6
(1) Evidence of conformity assessment pursuant to § 13 para. 7 of the Act include
technical documentation to the extent specified in Annexes Nos. 5-8 to
hereto, copies of certificates issued in conformity assessment authorized
Body according to Annex no. 6 hereto and
documentation, results and reports listed in Annex no. 7 point 5
(2) The manufacturer, or authorized representative shall keep evidence of
conformity assessment for the period specified in Annexes Nos. 5-8 to this
regulation and on request provide the supervisory authority.
§ 7
Authorization pursuant to § 11 of the Act to conduct conformity assessment activities
under this Regulation may only be granted subject to the conditions specified in Annex
no. 9 hereto.
§ 8
(1) A device that meets the technical requirements laid down in this
Regulation, the manufacturer or authorized representative shall affix a visible, legible and permanent
CE marking in accordance with a special legal regulation
^ 10) and issue to him an EC declaration of conformity containing
requirements set out in Annex . 11 hereto. Issue
EC declaration of conformity is required for affixing the CE marking.
(2) A copy of the EC declaration of conformity kept by the manufacturer or authorized representative
for 10 years from the termination of production equipment and
request, it will provide for the necessary supervision.
(3) The manufacturer, or authorized representative shall send a copy of the EC declaration of conformity
for each type of device Office for Standards,
Metrology and Testing and the European Commission.
§ 9
The device can be placed on the market or put into service only
A) if it meets the technical requirements specified in § 4
B) bears a visible, legible and permanent CE marking in accordance with
special legislation ^ 10) and
C) if it manufacturer or authorized representative
accompanied by the EC declaration of conformity containing the particulars set out in the Annex. 11
hereto.
§ 10
(1) The device can be connected to other indications, provided that
not thereby reduced visibility and legibility of the CE marking or statement
guaranteed sound power level. Equipment must be equipped
markings or inscriptions that its meaning or appearance
could lead to confusion with the CE marking or the indication of the guaranteed sound
performance according to Annex no. 10 hereto.
(2) If the equipment is also subject to other legislation that
set different requirements for equipment, including the affixing of the CE marking CE
indicates that such equipment also fulfills the requirements of these laws
. However, if a law allows manufacturers
order during a transitional period, to choose which arrangements to apply, the CE marking
indicates that the device only meets the requirements of the legislation, under which the manufacturer
progressed. In this case, it must
documents, notices or instructions required by the legislation and accompanying equipment
name and designation of the legislation, under which the manufacturer
progressed.
§ 11
(1) Household appliances can be marketed only
if the manufacturer or importer shall indicate in the instructions accompanying the
appliances or warranty card statement indicating the level of acoustic power radiated by these
appliances and airborne.
(2) If a household appliance equipped with a label, according
special legal regulation, 11) information referred to in paragraph 1 shall also
on this label.
(3) To determine the data referred to in paragraph 1 and for verifying its veracity is
for household appliances, the procedure for the determination of airborne noise
air emitted by electrical appliances for household and similar purposes set
EN 607 04. ^ 12)
PART TWO
Change of Government Regulation laying down technical requirements for products
noise emissions
§ 12
Annex no. 1 to Government Regulation no. 194/2000 Coll., Laying down
technical requirements for products relating to noise emissions, Item 4 A / reads:
"A / Level of sound power excavators, loaders,
excavator-loaders and dozers and airborne calculated under actual operating conditions
dynamic method set out in paragraph 4 of A /
Annex no. 2 to this Regulation may not exceed the maximum permissible level
sound power LWA in dB / 1 pW determined according to the net
installed power P in kW, 1) as shown below:
a) machines on tracks chassis (except excavators): LWA = 87 + 11 lg P
b) dozers, loaders and backhoe loaders wheeled: LWA = 85
+ 11 lg P
|| | c) excavators: LWA = 83 + 11 lg P
these relationships apply only to basic values greater than the maximum
permissible sound power level specified for the three types of machines
in the following table. these basic maximum admissible
sound power levels always correspond to the lowest values of net installed power
each type of machine.
to the net installed power less than the specified value
apply basic maximum permissible sound power levels
According to the chart in Section B /.
+ ---------------------------- + ----------------- ------------------ +
| machine Type | The maximum allowable level |
| | Sound power in dB / 1 pW |
+ ---------------------------- + ----------------- ------------------ +
| machines on caterpillar tracks | |
| (Except rýpade ^ l) | 107 |
+ ---------------------------- + ----------------- ------------------ +
| Dozers, loaders, | |
| Backhoe loaders wheeled | |
| Chassis | 104 |
+ ---------------------------- + ----------------- ------------------ +
| Digger | 96 ^ 2) |
+ ---------------------------- + ----------------- ------------------ +
Note:
1) The value of installed power shall be rounded to the nearest whole
kilowatt.
2) Calculated sound power level and the permissible sound power level
rounded to the nearest whole number, with
values less than 0.5 are rounded down to values greater than or equal to 0.5 are rounded
up. ".
PART THREE TRANSITIONAL PROVISIONS aND REVOCATION
§ 13
examination certificates issued and sample measurements of noise emission obtained by
Government Regulation no. 194/2000 Coll., can be used to develop
technical documentation pursuant to Annex no. 5 to 8 hereto for
validity of the certificate. If the certificate does not specify a period of validity
can certificate together with the measurement results by the first sentence
used within three years from the entry into force of this Regulation.
§ 14
repealed Government Regulation no. 194/2000 Coll., laying down
technical requirements for products in terms of noise emissions.
PART FOUR FORCE
§ 15
This regulation comes into force on April 1, 2002 except
a) the second part, which comes into force on its publication,
B) of § 6 para. 3 and § 9 and 10, which will become effective on the date of publication
relevant Sectoral Annex to the Protocol to the Europe Agreement establishing an association between
Czech Republic on the one hand and the European Communities
and their Member States, on the other hand
conformity assessment and acceptance of industrial products in the Collection
international treaties, but not later than the date of the accession
Czech Republic to the European Union entered into force
C) § 1 par. 6, § 5 para. 4, § 6 par. 4, § 9.
4 and those parts of the provisions of the Annexes to the Regulation concerning
authorized representative, which come into effect on the date of the accession
Czech Republic to the European Union.
Prime Minister
:
Ing. Zeman
Minister of the Environment
RNDr. Kužvart vr
Příl.1
EQUIPMENT, for which the maximum limits NOISE POLLUTION
a) construction hoists for the transport of material driven
combustion engine
B) compaction machines: vibratory rollers or roller without vibration
vibratory plates and vibratory rammers,
C) compressors with installed capacity of less than 350 kW,
D) handheld breakers and picks,
E) Construction winches powered by a combustion engine
F) dozer with an installed capacity of less than 500 kW,
G) dump trucks with installed capacity of less than 500 kW,
H) hydraulic excavators and rope-operated excavators
with an installed power less than 500 kW,
I) backhoe loaders with installed capacity of less than 500 kW,
J) graders
K) the source of pressurized fluid
L) landfill compactors, loader-
with an installed capacity of less than 500 kW,
M) lawn mower (mowers mowers), except
agricultural and forestry equipment and
multipurpose devices, the main motorized component of which has an installed power
greater than 20 kW | ||
N) lawn trimmers or lawn edge,
O) counterbalanced lift trucks powered by an internal combustion engine
except for industrial trucks as defined in § 2 para. 15
point. b) the nominal capacity not exceeding 10 t
P) loaders with installed capacity of less than 500 kW,
R) mobile cranes
S) cultivators with the power less than 3 kW
T) paver finishers, with the exception compacting screed
U) electric power generators with an installed capacity of less than 400 kW
,
V) tower cranes,
W) welding generators.
Příl.2
Equipment for which is determined only requirement of labeling data on
GUARANTEED SOUND POWER LEVEL
a) aerial access platforms with combustion engine
B) hedge trimmers,
C) construction hoists for the transport of material driven by an electric motor
,
D) band saws for construction sites
E) circular table saws for construction sites
F) portable chainsaws,
G) combined high pressure flushers and vacuum cleaner
H) compaction machines: rammer with diesel drive
I) mixers for concrete or mortar,
J) construction winches driven by an electric motor,
K) conveyors and pumps for concrete and mortar,
L) conveyors,
M) cooling equipment for vehicles (traction refrigeration equipment)
N) drilling rig
O) equipment for loading and unloading vehicles, containers or tanks
,
P) glass recycling containers,
R) grass trimmer or a grass edge
stands
S) Portable hedge trimmer,
T) high pressure flushers,
U) high pressure water jet,
V) hydraulic hammers,
W) joint cutters,
X) leaf blowers,
Y) leaf collectors,
Z) counterbalanced lift trucks powered by an internal combustion engine
with the exception of industrial trucks as defined in § 2 para. 15
point. b) the nominal capacity is greater than 10 t
Aa) mobile garbage containers (wheeled bin)
Bb) paver equipped bar on compaction
Cc) sets piling work
Dd) pipelayers,
Ee) snowmobiles,
Ff) electric power supply aggregate installed capacity
or equal to 400 kW,
Gg) self loading sweepers,
Hh) refuse collection vehicles,
Ii) road milling machines,
Jj) cultivators,
Kk) shredder or chipper machine
Ll) snowblowers,
Mm) suction vehicles,
Nn) trenchers,
Oo) concrete mixers,
Pp) water pump.
Příl.3
METHODS OF NOISE EMITTED BY EQUIPMENT FOR USE OUTDOORS
AIRBORNE
Manufacturer or authorized representative shall determine sound power levels
device procedure laid down either of
basic standards for noise emission and general
additions to the basic standards under the operating conditions set out in Part B of this Annex
. Basic standards for noise emission
general and additions to the basic standards set out in Part A of this Annex.
In the event that the procedure followed by the basic standards set out in Part A of this Annex
led to different results with each other, or in the case
uncertainties persist, the manufacturer or the authorized representative
to determine sound power levels
always recommended basic standard for the device
specified in part B of this Annex operating conditions listed in part B of this Annex
. Sound power level LWA means a sound power level
frequency-weighted functions A,
relative to the reference acoustic power of 1 pW as defined in EN ISO
3744 and ISO 3746th
Sound power level of the device can be determined on the basis
measured values of individual devices or the average
values measured at a number of facilities of this type.
Identified sound power level of equipment is used to determine
guaranteed sound power level device (§ 2 para. 59).
PART
A
This part of the Annex for each device provides:
A) basic standards for noise emission
B) general supplements to these basic emission standards
noise.
BASIC STANDARDS noise emission
For determining the sound power level of the device is generally used
standards EN ISO 3744 and ISO 3746th
GENERAL AMENDMENTS TO THE BASIC STANDARDS
In addition to these standards, the following additions:
First Measurement uncertainty
When assessing compliance with the uncertainty of measurement not taken into account in
design stage (equipment).
Second Operating conditions during test
2.1 Fan speed
If the engine of the equipment or its hydraulic system is fitted
one or more fans, the fan should be
(Fans) operate during the test. The fan speed must
be the manufacturer of the device with one of the following
and must be listed in the test report; this speed being
used in further measurements.
a) Fan drive directly connected to the engine
If the fan is driven directly by the engine or hydraulic
equipment (eg by belt drive) it must operate during
test running.
b) Fan drive with several distinct speeds
If it can be operated at different fan speeds, chosen
Either
1. Maximum speed or
2.The first test with the fan at rest and during the second
maximum fan speed. The resulting sound
Pressure LpA shall then be calculated based on the results of both tests
according to the following equation:
0,1LpA.0% 0,1LpA.100%
LpA = 10 lg (0.3 x 10 + 0.7 x 10)
where
LpA, .0% - sound pressure level determined at zero
speed fan
LpA, .100% - sound pressure level determined at maximum
fan speed.
c) Fan drive with continuous variable speed
If it can be operated fan at continuous variable
speed test is carried out either procedure pursuant to point b)
or at the speed set by the manufacturer at least 70%
maximum speed.
2.2 Testing equipment free of load
For these measurements, the engine and hydraulic system
Equipment preheat to operating temperature according to the operating instructions
and must be complied with safety requirements.
The test is performed with the device without moving, without
working equipment or traveling running. In this test
running the engine idling at rated speed
corresponding to the net (useful) output. Net power
means the power obtained on the test bench (bench) at the end
crankshaft or equivalent points of the method for measuring
performance of internal combustion engines for road vehicles ^ 13) and diminished
the power of the engine cooling fan.
If the machine is powered by a generator or from the network must be
the frequency of the supplied current specified by the manufacturer for machines
equipped with an induction motor stable within +/- 1 Hz
and a machine equipped with a commutator motor must be stable
the supplied voltage is within +/- 1% of the rated voltage. power
voltage is measured at the plug cable or cord fixed to the
or at the inlet the machine if a detachable cable.
The waveform of the current supplied from the generator shall be similar to the shape
wave current supplied from the mains.
Batteries machine is powered by battery must be fully charged.
The speed used and the corresponding net power specified by the manufacturer
equipment and must appear in the test report.
If the equipment is fitted with several engines, they must during the test
All motors operate simultaneously. If this is not possible, tested
combination of engine, which in operation comes
in regard.
2.3 Test of powered equipment under load
For these measurements, the engine (driving device) and hydraulic system
Preheat the device in accordance with the instructions in the manual
Operating and safety requirements. Signaling device such as
For example, a horn or warning signal when reversing
must not be operated during the test.
The speed or velocity of the equipment during the test must be
recorded and included in the protocol.
If the equipment is fitted with several engines or attached
aggregates it must operate during the test all engines
parallel. If this is not possible, tested in all combinations
engines and aggregates is in operation come
in regard.
For each type of device tested under load it is to be noted
specific operating conditions of load that have nothing
produce effects and stresses occurring during
actual operating conditions.
2.4 Test of hand-held devices
For each type of hand-operated equipment shall be laid down
operating conditions, which have a similar effect and cause
strain similar to those undergone under actual operating
conditions.
Third Calculation of sound pressure level on a measurement surface
Sound pressure level on a measurement surface is determined at least
three times. If at least two of the determined values do not differ
by more than 1 dB, there is no need to continue the measurements; otherwise
if the measurements shall be continued until they obtained
Two values that differ by more than 1 dB. level
sound pressure at the measurement surface to be used for
calculating the sound power level is the arithmetic mean
the two highest values that do not differ by more than
1dB.
Fourth Information to be reported by measuring
As a sound power level of EUT states
figure rounded to the nearest whole number (if different from nearest
smaller number of less than 0.5 dB indicate this
nearest lower whole number if it differs by 0.5 or more, indicating | || next higher whole number).
The report shall contain the technical data necessary for
identification of the test equipment, test code
Measurement noise and acoustic data.
Fifth Additional microphone positions on the hemispherical measurement surface (EN ISO 3744
)
In addition to measuring points specified in paragraphs 7.2.1 and 7.2.2 of the CSN
ISO 3744 is on a hemispherical measurement surface may be used
twelve measuring points. The following table
given Cartesian Cartesian coordinates twelve measuring points
on the hemispherical measurement surface of radius r. The radius r must be
equal to or greater than twice the largest dimension of the reference
parallelogram. The reference parallelepiped is the smallest
possible rectangular parallelepiped just enclosing the equipment (without
attachments) and terminating on the reflecting plane. The radius of the hemisphere
shall be rounded up to the next higher number of values: 4, 10, 16 m.
The number of measurement points (12) can be reduced to six, but must be
in fact according to clause 7.4.2 of the CSN EN ISO 3744 always used
measuring points 2, 4, 6, 8, 10 and 12 as shown below.
Generally the arrangement with six measuring points on
hemispherical measurement surface. If in the test procedure for
noise measurement under this Annex are given for specific devices
other requirements, proceed in accordance with these requirements.
TABLE
Coordinates of the 12 measuring points
+ ---------------------------- + --------- + --- ------- + ------------- +
| number of microphone | x / y | y / y | of |
| item | | | |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 1 | 1 | 0 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 2 | 0,7 | 0,7 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 3 | 0 | 1 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 4 | -0,7 | 0,7 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 5 | -1 | 0 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 6 | -0,7 | -0,7 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 7 | 0 | -1 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 8 | 0,7 | -0,7 | 1.5 m |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 9 | 0.65 | 0.27 | 0.71 r |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 10 | -0.27 | 0.65 | 0.71 r |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 11 | -0.65 | -0.27 | 0.71 r |
+ ---------------------------- + --------- + ------- --- + ------------- +
| 12 | 0.27 | -0.65 | 0.71 r |
+ ---------------------------- + --------- + ------- --- + ------------- +
6th Correction to the influence of the environment K2A
Equipment shall be measured on a reflecting surface of concrete or non-porous
asphalt and correction K2A influence of the environment is then set to K2A = 0.
If the test procedure for measuring noise according to the
Annex given for specific devices other requirements, proceed
According to these requirements.
Figure
Placement of additional measuring points on the hemispherical measurement surface
PART B
NOISE TEST CODES FOR SPECIFIC EQUIPMENT
This part of the Annex for each device provides:
A) recommended basic standard for noise emission, including
First a reference to the basic standard for noise emission selected by
Part A
Second the test area,
Third values constant K2A,
Fourth the shape of the measurement surface
Fifth the number and position of microphones;
B) operating conditions including
First reference to a standard (if any)
Second requirements for installation,
Third a method to calculate the resulting sound power levels
a case that has used several tests with different
operating conditions;
C) other information.
1. EQUIPMENT THAT IS TESTED FREE OF LOAD
Basic standard for noise emission
CSN EN ISO 3744
The test area
Reflecting surface of concrete or non-porous asphalt.
Correction to the influence of the environment K2A
K2A = 0
Measuring surface, measuring points, measuring distance
a) does not exceed If the largest dimension of the reference parallelepiped
8 m, the measuring surface of the hemisphere, the number of measurement points by
Part A, paragraph 5 is six and measuring distance is determined by
Part A, point 5.
b) If, over the largest dimension of the reference parallelepiped
8 m measuring surface is a parallelepiped according to EN ISO 3744
with measuring distance d = 1 m.
Operating conditions during test
No-load test
The test is performed in accordance with Part A, section 2.2.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
Measurement time of one noise levels at one measuring point must
be greater than 15 seconds.
Second AERIAL PLATFORMS WITH COMBUSTION ENGINE
See item 1.
Third brush cutters
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 10884: 1995
Measuring surface, measuring points, measuring distance
ISO 10884: 1995
Operating conditions during test
Test under load
ISO 10884: 1995, section 5.3
Measuring time
ISO 10884: 1995
4. Building LIFTS THE TRANSPORT OF GOODS
See item 1.
The geometric center of the engine shall be positioned above the center of the hemisphere; elevator
He moves without load, or leave the hemisphere in the direction
point 1.
5th BUILDING SITE BAND SAW
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
ISO 7960: 1995, Annex J, measuring distance d = 1 m.
Operating conditions during test
Test under load
ISO 7960: 1995, Annex J (point J2B only)
Measuring time
ISO 7960: 1995, Annex J
Sixth circular saw benches SITE
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
ISO 7960: 1995, Annex A, measurement distance d = 1 m
Operating conditions during test
Test under load
ISO 7960: 1995 Annex A (just point and 2b)
Measuring time
ISO 7960: 1995, Annex A
7th Portable chainsaws
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 9207: 1995
Measuring surface, measuring points, measuring distance
ISO 9207: 1995
Operating conditions during test
Test under load, without load
Full load sawing wood and without load while
maximum engine speed:
a) pH combustion engine according to ISO 9207: 1995 points 6.3
and 6.4;
b) saws with an electric motor in accordance with ISO 9207: 1995 point 6.3
and without load with the motor at maximum speed.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 9207: 1995, sections 6.3 and 6.4
Relevant sound power level is calculated using the formula:
1 0,1LW1 0,1LW2
LWA = 10 lg - [10 + 10]
2
where LW1 and LW2 are the average sound power levels in the two above
said different operating conditions.
8. A combination high pressure flusher with a vacuum cleaner
If it is possible to operate both items of equipment simultaneously,
proceed in accordance with paragraphs 27 and 53. If not, measure
separately and provides greater from the measured values.
9th COMPACTION MACHINES
a) non-vibrating rollers (STATIC)
See item 1.
b) CONTROLLED VIBRATORY ROLLER OPERATOR
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Extra equipment
Vibratory roller is placed on one or more appropriate elastic
materials, such as air mattresses. These air mattresses
must be made of a supple material (elastomer, etc.)
and shall be inflated to a pressure ensuring that the machine is elevated
at least 5 cm; resonance effects shall be avoided. dimensions
cushion (s) shall be sufficient to ensure the stability
the machine under test.
Test under load
The machine is tested without the drive with the engine running at rated
speeds (as specified by the manufacturer). The compacting mechanism shall be
running with the maximum compaction power corresponding
the combination of the highest frequency and the highest possible amplitude
for that frequency by the manufacturer.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
c) vibratory plates, vibratory RAMMERS, RAMMERS AND
VIBRATING ROLLERS
Basic standard for noise emission
CSN EN ISO 3744
The test area
EN 500-4, Revision 1: 1998, Annex C
Operating conditions during test
Test under load
EN 500-4, Revision 1: 1998, Annex C
Measuring time
EN 500-4, Revision 1: 1998, Annex C
10th KOMPRESORY
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
a) measuring surface is a hemisphere, the number of measuring points by
Part A, paragraph 5, six, measuring distance is determined by the part
A Section 5
or
b) measuring surface is a parallelepiped according to EN ISO 3744
with measuring distance d = 1 m.
Operating conditions during test
Extra equipment
The compressors are installed on the reflecting surface; compressors
gantries are placed on a support with a height of 0.4 meters, unless
in terms of mounting otherwise required by the manufacturer.
Test under load
The compressor under test must be warmed up
and they are operating in stable conditions corresponding
conditions of continuous operation. It must be properly serviced and lubricated
in accordance with the manufacturer's instructions.
Determining the sound power level is performed at full power
or reproducible operating conditions typical
noisiest operation machine under test, which of the
the two states is noisier.
If the entire apparatus is arranged so that some of his
components such as coolers are mounted
away from the compressor, it is necessary to the noise generated from such parts
during the test isolate. Separation of the various noise sources may
require special equipment to reduce noise at source
measurement. The noise characteristics and description of the operating conditions
such parts must be in the test report
independently.
During the test, the gas must be exhausted from the compressor discharged from
the test area. They must be taken to ensure (for example a damper
) to the noise emitted by the gas being exhausted in
All measuring at least 10 dB lower than the measured noise.
Care must be taken that air discharge does not further
extra noise due to turbulence at the compressor discharge valve.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
11th HAND BREAKERS AND PICKS
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
The measuring surface is a hemisphere, the number of measuring points by
Part A, item 5 and the following table for six, measuring
distance is determined according to the following table depending on
weight tools:
+ ------------------------- + ----------------- - + ------------------------- +
| M equipment weight in kg | Radius hemisphere | the microphone positions 2, 4, 6 |
| | | and 8 |
+ ------------------------- + ------------------- + ------------------------- +
| M <10 | 2 m | 0.75 m |
+ ------------------------- + ------------------- + ------------------------- +
| M> = 10 | 4 m | 1.50 m |
+ ------------------------- + ------------------- + ------------------------- +
Operating conditions during test
Installing the machine
All appliances shall be tested in the vertical position.
If the test appliance has got an air must be
its axis equidistant (equidistant) from two microphone
points. Noise power supply shall not influence the measurement noise
emitted from the tested appliance.
Fastening tools
Tools must be a test run to a tool
embedded in a concrete cube-shaped cube that
It is embedded in a concrete pit in the ground. During the test may
be between the appliance and the support tool inserted steel piece.
The adapter creates a solid connection between the appliance and the support
instrument. This arrangement is shown in Figure 11.1.
Description of concrete cubes
Kostka must have the shape of a cube made as accurately as possible,
whose edge has a length of 0.60 m +/- 2 mm and is made
of reinforced concrete and thoroughly compacted
vibrated in layers of less than 0.20 m, to prevent
excessive sedimentation.
Quality Concrete
The quality of the concrete shall correspond to C 50/60 of ENV 206
The cube shall be reinforced by steel rods without ties
a diameter of 8 mm so that each rod being independent of the other;
design concept is illustrated in Figure 2.11
Supporting tool
The tool must be firmly anchored in the block and shall consist
the rammer of less than 178 mm and maximum 220 mm
and clamping shank. This stem is identical to stem
normally used with the appliance is in line with ISO
1180 and has a length enabling the completion of a practical test.
The two components together in an appropriate manner firmly. tool
must be fixed in the block so that the bottom of the rammer
He was distant from the upper face of the block 0.30 meters (see Figure
11.2).
The block shall remain mechanically sound,
particularly in the point where the supporting tool and the concrete. before
and after each test it shall be established tool in concrete
Brief check.
Location dice
The cube must be placed in a concrete pit, which is
covered by a screening slab of at least 100 kg / m2
as shown in Figure 11.3 so that the upper surface
cover plate is flush with the ground. In order to eliminate
any parasitic noise, the block shall be at the bottom and after
sides of the pit props isolated from elastomers, whose marginal
frequency must not be greater than half the striking rate
tested, expressed as strokes per second.
The opening in the cover plate, through which the tool shank, must be
minimized and must be sealed by a flexible sound-proof
material.
Test under load
The appliance tested shall be connected to the supporting tool.
The test appliance shall be operated under conditions that
They correspond to the conditions of normal operation, as regards stable
course.
The test appliance shall be operated at maximum power
according to the instructions provided.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
Figure 11.1
Schematic representation of the spacer
Figure 11.2
Test Cube
Figure 11.3
Testing equipment
A value must be such that the screening slab resting on
elastic joint J is flush with the ground.
12th Mixers, concrete or mortar
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The mixing device (drum) shall be filled to its rated capacity
sand with grain size 0-3 mm and moisture content 4-10%.
The mixer must be operated at nominal or larger
speed.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
13th CONSTRUCTION WINCHES
See item 1.
The geometric center of the engine must be above the center of the hemisphere,
the winch shall be connected but no load.
14th BELTS AND PUMPS FOR CONCRETE AND MORTAR
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
If the machine is equipped with a boom, boom to give the vertical
position and the pipe is introduced back into the filling hole. If
the machine does not lower the boom must be equipped with a horizontal pipe
of at least 30 m leading back to the filler opening.
Test under load
a) For machines conveying and spraying concrete
The conveying system and the pipe shall be filled with a medium similar
concrete mixtures, the cement being replaced by an admixture,
For example finest ash. The machine must be operated at
maximum output, the period of one working cycle must be
longer than 5 seconds (if this period is exceeded, it is necessary to add water
mixture so that it can be adhered to said
value).
b) For machines conveying and spraying mortar
The conveying system and the pipe shall be filled with a medium similar
finishing mortar, the cement being replaced by an admixture, eg
methyl cellulose. The machine must be operated at the maximum
performance period of one working cycle being not more than 5
seconds (if this period is exceeded, it should be added to the mixture
water so that it can be adhered to this value).
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
15th BELT CONVEYORS
See item 1.
The geometric center of the engine must be above the center of the hemisphere, belts
shall move without load, or leave the hemisphere
in the direction of point 1
16th COOLING EQUIPMENT ON VEHICLES
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The cooling equipment shall be installed in the cargo hold
actual vehicle or simulated and tested for
stationary position where the height of the cooling
facility conform to the requirements prescribed for eventual
installation specified in the instructions supplied to the purchaser. Energy source
refrigeration equipment must be operated so that cooling
compressor and fans run at maximum speed
mentioned in the instructions. If the cooling equipment
designed to drive a motor vehicle engine must not be at
test and the cooling equipment must be connected
to a suitable electrical power source. Removable tractor
Units must be removed during the test.
Cooling equipment installed refrigeration units
cargo space, which can be driven by various sources
energy must be for each power source tested
independently. The test report must be included
the results obtained during the operation, which was measured as the largest
acoustic noise performance.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
17th dozer
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Installation of equipment
Crawler dozers shall be tested on the test
corresponding to point 6.3.3 of ISO
6395th
Test under load
ISO 6395, Annex B
Measurement time and the possibility of different operating conditions
ISO 6395, Annex B
18th Drilling rig
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
EN 791, Appendix A
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
19th DUMPERS
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Test under load
ISO 6395, Annex C, with the exception of the second paragraph of
C 04/03
Instead procedure under the second paragraph of section 4.3 C down
following:
The engine is running at maximum governed speed (no load
at high speed - high idle). Shifting gears must
be set to neutral. Korba three times brought into
upper extended position (emptying) up to about 75% of its
maximum movement and return it to the transport position.
This sequence of events is considered to be a single cycle
hydraulic machine operates without the travel.
Unless tilting device driven by the engine, operates the engine
idling and the transmission in neutral.
Measurements are performed without tipping the bucket, the measurement time of one
noise levels at one measuring point must be at least 15
seconds.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 6395, Annex C
20th EQUIPMENT FOR LOADING AND UNLOADING VEHICLES silo or
Cisterna
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
Equipment is tested on a stationary truck. motor
driving the equipment shall operate at the speed
the maximum output of the device, according to data
mentioned in the instructions.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
21st HYDRAULIC EXCAVATORS or cable shovel excavators
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Test under load
ISO 6395, Annex A
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 6395, Annex A
22nd Excavator - loader
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Test under load
ISO 6395, Annex D
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 6395, Annex D
23rd Glass recycling containers
Basic standard for noise emission
CSN EN ISO 3744
In the context of this test method for measuring the sound
Pressure measurement point uses sound pressure level
single-event sound according to DIN EN ISO 3744 point 3.2.2.
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined in accordance with Annex A to CSN EN ISO
3744 must be <= 2,0 dB, in which case K2A
in regard.
Operating conditions during test
Noise measurement is carried out during a complete cycle
within which it is to empty container thrown 120
bottles.
They use glass bottles
- Containing 75 cl,
- Weight (370 +/- 30) g.
The testing operator holds each bottle by its neck toward the day
the filling aperture and then gently dropped into the hole in the
towards the center of the tray so that if possible the
bottle hitting the wall. For throwing bottles is used only one
filler hole, and one that is closest to measuring paragraph 12.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
Measured where possible sound pressure level
individual audio events in six measuring points for each
thrown into the bottle.
Calculate the average sound pressure level individual
event sound measurement surface according to paragraph 8.1 of
CSN EN ISO 3744
The average sound pressure level of individual audio events
all 120 throwing bottles is calculated as the logarithmic
average of the average sound pressure level individual
sound events on the measurement surface.
24th GRADERS
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Test under load
ISO 6395, Annex B
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 6395, Annex B
25th Grass trimmer OR grass edge
growths
See item 3.
Grass trimmer or a grass edge
stands are fixed with the product, so the mower deck
is above the center of the hemisphere. For grass trimmer
center of the cutting device shall be held at a height of about 50 mm above
measuring surface. Depending on the arrangement of cutting blades
grass edge trimmers should be positioned as close as possible to
test area.
26th PORTABLE hedgecutters
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
In case of dispute, measurements are carried out in an open space
on the artificial surface (Point 4.1.2 of ISO 11094).
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Extra equipment
The hedge trimmer shall be held by a person way
customary in normal use and attached
a suitable device in such a way that its cutting device is above the center
hemisphere.
Test under load
The hedge trimmer is operated at rated
speed with the cutter in operation.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
27th HIGH-flushers
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The high pressure flusher shall be tested in the drive. motor
and auxiliary motors running at the speed provided by the manufacturer for
operation of the working equipment; high pressure pump (s)
runs at its maximum speed and operating pressure
according to the manufacturer. Using a suitable nozzle, the pressure maintained
just below start reducing valve. Noise current
the nozzle shall not affect the measurement results.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 30 seconds.
28th High pressure water jet
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
Measuring surface is a parallelepiped according to EN ISO 3744
with measuring distance d = 1 m.
Operating conditions during test
Extra equipment
High pressure water jet washer is installed on the reflecting
plane; skid-mounted gantries are placed on a support
a height of 0.4 m, unless required by the manufacturer for instructions
installation of machines otherwise.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
29th HYDRAULIC HAMMERS
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
The measuring surface is a hemisphere, the number of measurement points by
A five point six, measuring distance r = 10 m.
Operating conditions during test
Extra equipment
Test the hammer is attached to a carrier and must be used
special test block. Requirements for this test cube
They are shown in Figure 29.2, in Figure 29.1 shows
carrier position.
carrier
The carrier hammer shall meet the requirements specified
the technical conditions for operating the hammer, in particular as regards
weight range, hydraulic output power, supply oil
and return line back pressure.
Installation
Mechanical mounting as well as connections (hoses, pipes etc.)
must comply with the requirements of the technical
the hammer. All significant noise caused
pipes and various mechanical components needed for installation
ought to be eliminated. All connections of individual parts
They must be sealed.
Hammer stability and static hold force
The hammer shall be firmly held down by the carrier to
achieved similar stability under actual working
conditions. The hammer must be operated in an upright position.
tool
When the measurement is used by a blunt instrument. The length of the tool must be
in accordance with the requirements given in Figure 29.1 (test
cube).
Test under load
Hydraulic input power and oil flow
The conditions for the operation of the hydraulic hammer shall be
appropriately adjusted, measured and reported
along with the corresponding technical specification values. tested
hammer must be used in such a way as to be
achieve at least 90% of the maximum hydraulic input power
and oil flow.
Care must be taken that the total uncertainty of the measurement chains
of ps and Q is kept within +/- 5%. This ensures determine
hydraulic power to an accuracy of +/- 10%. Assuming
linear correlation between hydraulic input power and emitted
sound power this would mean variation of determining the level
Sound power of less than 0.4 dB.
Adjustable components having effect on the hammer power
Pre-settings of all accumulators, pressure
Central (insurance), pressure valves and other possible adjustable
Parts must be carried out in accordance with the technical documentation.
If it is optional, must be measured at all
settings. Then indicate the maximum and minimum values.
Measured quantities
ps - the mean pressure of the hydraulic supply during operation
Hammers including at least 10 blows
Q - mean inlet oil flow measured hammer
simultaneously with ps,
T - oil temperature must be at between + 40 + 60 st. C.
The main body of the hammer must have from the beginning of the measurement temperature
stabilized to normal operating status.
Pa - pressure in all the pressure accumulator before filling
must be measured in static situation (breaker not operating) at
stable ambient temperature of between 15 and 25 ° C. C. Ambient temperature
measured and recorded with the value of the gas pressure
the battery before its implementation.
Parameters evaluated on the basis of measured operating data
PIN - hydraulic power breaker PIN = ps.Q
Measuring the pressure in the supply line of hydraulics, ps
- Ps must be measured as close to the breaker, if possible input
- Ps is measured by a pressure gauge (minimum diameter 100 mm; class
accuracy of +/- 1%).
The amount of oil supplied to the hammer, Q
- Q must be measured from the supply pressure line as close to the breaker if
possible input
- Q must be measured with an electric flowmeter (accuracy class +/- 2.5% of reading
).
Measuring point of the oil temperature, T
- T must be measured from the oil tank of the carrier or oil supply to
hammer. Measuring point shall be specified in the protocol.
- Temperature data from the actual temperature may not vary by more
than +/- 2 st. C.
Time measurement, determination of resulting sound power level
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
The measurement is repeated three times or even more times. The result is
calculated as the arithmetic average of the two highest values,
that do not differ by more than 1 dB.
Figure 29.1
Figure 29.2
definition
d - diameter of the tool,
d1 - the diameter of the anvil (1200 +/- 100) mm,
D2 - inner diameter of the anvil holder <= 1800 mm,
d3 - diameter cover plate test equipment <= 1800 mm,
d4 - the diameter of the tool opening in the cover plate
<= 350 mm,
d5 - the diameter of the tool seal <= 1100 mm,
h1 - the height of the visible tools, ie. the distance between the lowest
part of the housing and tool seal upper surface (mm) h1
= D + d / 2
h2 - height (thickness) Tool seal above the deck <= 20
mm (if located tool seal below the deck, not
thickness of the seal is limited and may be made of foam rubber)
h3 - the distance between the top edge of the cover plate and top
edge of the anvil 250 +/- 50 mm
h4 - thickness of the sealing plate of the absorbent foam <= 30 mm
h5 - the thickness of the anvil (350 +/- 50) mm,
h6 - dip depth of the tool <= 50 mm.
If the shape of the test block, the maximum length
dimension of 0.89 - times the respective diameter.
The empty space between the cover (cover plate) and the anvil can
be filled with elastic foam rubber or other absorption
material, density <220 kg / m3.
30th Hydraulic power
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Extra equipment
The hydraulic power pack installed on the reflecting plane;
skid-mounted gantries are placed on a support height
0.4 m, unless the instructions for installing the machine manufacturer
otherwise requested.
Test under load
During the test shall be to the hydraulic power
No tools are connected.
The hydraulic power pack shall be brought to its steady state
according to the manufacturer. Runs at rated speed
and nominal pressure. The values of nominal speed and
pressure are those appearing in the instructions supplied to the purchaser.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
31st Joint cutters
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The joint cutter shall be equipped with the largest possible blade
according to the manufacturer in the instructions supplied
customers. The engine is running at maximum speed
with the blade idling.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
32nd Type landfill compactors DEVICE
See paragraph 38.
33rd Lawn mower (mowers for grass)
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
In case of dispute, measurements are carried out in an open space
on the artificial surface (Point 4.1.2 of ISO 11094).
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Installation
If the wheels of the lawnmower could cause
compression of the artificial surface of more than 1 cm, the wheels shall be
placed on supports so that the level of the uncompressed
artificial surface. If the cutting device can not be separated from
driving wheels of the lawnmower, the mower shall be tested
on supports with the cutting device running at maximum
speed provided by the manufacturer. Props must not affect
measurement results.
No-load test
ISO 11094
Measuring time
ISO 11094
34th OR lawn trimmers, lawn edge
See paragraph 33.
Lawn trimmers or lawn edge must be
positioned by a suitable so that the mower deck
is above the center of the hemisphere. For lawn trimmers must be
cutterbar held at a distance of about 50 mm above
surface. To mimic actual operating conditions must
be the cutting blades, lawn edge positioned as
closest to the test surface.
35th The leaf blower
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
In case of dispute, measurements are carried out in an open space
on the artificial surface (Point 4.1.2 of ISO 11094).
Correction to the influence of the environment K2A
Measurement in the open air
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A shall be disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Extra equipment
The leaf blower shall be positioned in the usual normal
use so that the outlet of its blowing device
found (50 +/- 25) mm above the center of the hemisphere. Hand
leaf blower is held by a person or by a suitable device.
Test under load
The leaf blower shall be operated at its rated speed
and the nominal air flow stated by the manufacturer.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
Note: If it can be a leaf blower used as
leaf collector shall be tested in both configurations
and the higher value.
36th The leaf collector
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
In case of dispute, measurements are carried out in an open space
on the artificial surface (Point 4.1.2 of ISO 11094).
Correction to the influence of the environment K2A
Measurement in the open air
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A shall be disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Extra equipment
The leaf collector shall be positioned in the usual during normal use
so that the inlet of the collecting device is situated
(50 +/- 25) mm above the center of the hemisphere; Hand collector is
held by a person or a suitable device.
Test under load
The leaf collector shall be operated at its rated speed
nominal air flow in the collecting device stated
manufacturer.
Measuring time
Measurement time of one noise levels at one measuring point must
be at least 15 seconds.
Note: Where a leaf collector can be also used as
leaf blower shall be tested in both states
and the higher value.
37th Counterbalanced lift trucks, combustion-engine driven
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
It must be taken into account security requirements and the manufacturer's data.
Conditions for lifting
With the truck stationary the load (non-absorbent, such
steel or concrete; at least 70% of the payload data by
listed in the manual) is lifted from the lowest position
top speed on the raised level, which is
manipulator appropriate type specified in the applicable
European standards series "Safety of Industrial Trucks".
In the event that the actual lift height is less, it may be
in each case uses this height. The lift height
stated in the report.
Conditions during transport
Drive the truck, without load, acceleration on
distance of three times its length to reach line AA
(Line connecting microphone positions 4 and 6), and then continues with the greatest
acceleration to line BB (line connecting microphone positions 2 and 8). When
rear of the truck has crossed line BB, the accelerator may be
ended.
If the truck has a multi-stage transmission, select the
gear that ensures the highest speed
the measurement distance.
Time measurement, determination of resulting sound power level if
the measurement is made at more than one operating situation
Measurement times are:
- For lifting condition: the whole work cycle;
- For drive condition: the time period starting when the truck centered
crossed the line AA and ends when a floor jack passes
BB line.
The resulting sound power level for all types
lift trucks is calculated by
0,1LWAc 0,1LWAa
LWA = 10 lg (0.7 x 10 + 0.3 x 10)
where the subscript "a" is lifting and subscript "c" taxiing.
38th LOADER
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Measuring surface, measuring points, measuring distance
ISO 6395
Operating conditions during test
Installation
Crawler loaders shall be tested on the test
site corresponding to point 6.3.3 of ISO 6395
Test under load
ISO 6395, Annex C
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
ISO 6395, Annex C
39th Mobile cranes
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Extra equipment
If the crane is fitted with them, they must be fully extended and the crane
They must be leveled on its pads in mid position of possible
support height.
Test under load
Tested cranes must be presented in its standard version
according to manufacturer. Engine power crane designed for determining
emitted (limit) noise is the rated engine power
used when traveling crane. The crane shall be equipped
the maximum permitted counterweight mounted on the slewing
superstructure.
Before measuring the hydraulic system of the crane preheated to
its normal operating temperature, in accordance with the manufacturer's instructions
and must be secured all the appropriate operations on
Security according to the instructions of use.
If the crane is equipped with several engines, the engine used for
the crane must be in operation. The carrier engine
They must be turned off.
If the engine crane equipped with a fan, the fan should be
during the test operation. If it can be operated at a fan
several speeds, the test is carried out at the highest
revs his engine.
Mobile cranes are measured under the following three [(a) to c)] or
Four [(a) through d)] operating conditions:
For all working conditions the following requirements:
- Engine speed at 3/4 of maximum engine speed
with a tolerance of +/- 2%
- At the maximum acceleration and deceleration values without
while dangerous movements of the load or
the hook block
- Motions at maximum possible speed as
the conditions in the manual.
a) Lifting
The mobile crane shall be loaded with a load which creates 50%
maximum rope. The test consists of hoisting of the load
and the immediately following lowering to the starting position.
The length of the boom shall be chosen so that the full test lasts 15
- 20 s.
b) Rotate
With the arm set at an angle of 40 to 50 st. from the horizontal
and without load the upper crane rotates 90 st. left
and immediately afterwards rotates back to the starting position. boom
yet it is the most retracted. The observation period is the time required
for carrying out the working cycle.
c) Fold boom
The test starts with raising the short jib from the
bottommost position, immediately followed by the folding
boom to its initial position. The movements are performed without
proof. The test must be at least 20 seconds.
d) Telescopic extension (if applicable)
With the boom fully retracted without load seřízeným at an angle of 40
50 st. horizontal direction with the first telescopic cylinder
section along with this section extends to its full length
followed immediately with the first sections completely retracted.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
The resulting sound power level is calculated from the following
mentioned relations:
a) when using telescoping
0,1LWAa 0,1LWAb 0,1LWAc 0,1LWAd
LWA = 10lg (0,4x10 + + 0,25x10 0,25x10 + 0,1x10)
b) if telescoping is not applicable
0,1LWAa 0,1LWAb 0,1LWAc
LWA = 10lg (0,4x10 0,3x10 + + 0,3x10)
where
LWAa - sound power level for lifting
LWAb - sound power level for turning
LWAc - sound power level when lowering the boom
LWAd - sound power level for the telescoping
lengthening.
40th MOBILE garbage containers (wheeled bin)
Basic standard for noise emission
CSN EN ISO 3744
The test area
- Reflecting surface of concrete or non-porous asphalt
- Laboratory room which provides a
free field over a reflecting plane.
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined in accordance with Annex A to CSN EN ISO
3744 must be <= 2,0 dB, in which case K2A
in regard.
Measuring surface, measuring points, measuring distance
The measuring surface is a hemisphere, the number of measuring points by
Part A, paragraph 5 of the six measuring distance is r = 3 m.
Operating conditions during test
All measurements are made with an empty tank.
Test No. 1: release and closing the lid of the container body.
To minimize his influence on the measurements, the operator shall stand
at the rear side of the container (dustbin) (hinge side). hatch
shall be released to prevent his
warping during its fall.
Measured during the following cycle, which is twenty
repeats:
1. First, the lid is raised to a vertical position.
Second hatch, if possible without giving an impulse released forward
and the operator at the position at the rear of the container
until the lid is closed.
Third lid after complete closure raised to its initial position.
NOTE: The operator may, if necessary, abandon their
habitat to raise the lid.
Test No. 2: Complete opening of the lid.
To minimize his influence on the measurements, the operator shall stand
aft four-wheeled container (hinge side)
u-wheel container, or on the right side next
container (between microphone position 10 and microphone position 12)
two- containers. The hatch is released from Central
position or from a position that it is as close as possible.
To prevent any moving of the container, wheels shall be
locked during the test. In the two-wheel containers may
operation to prevent any kickback (bump)
container that the container holds the hand on the top edge.
Measured in during the following cycle:
1. First, the lid is raised to a horizontal position.
Second hatch without a pulse released.
3rd hatch after complete opening, and before a possible
rebond raised to its initial position.
Test No. 3: Rolling the container over an artificial irregular trial
dragee.
In this test, an artificial test track
with irregular surface roughness. The track consists of two
parallel strips of steel mesh (
length of 6 m, width 400 m), which are placed at a distance of roughly 20
cm from the reflecting plane. The distance (pitch) two strips
is adapted according to the type of container so that the wheels
roll all over the whole length of the track. arrangement
is chosen so as to produce planar test track. In case
necessary, the track is fastened to the ground with resilient
material to avoid emission of parasitic noise.
Note: can be composed of several test tracks
400 mm wide elements.
An example of adequate track is given in Figures 40.1
and 40.2.
The operator is situated at the hinge side.
Measured while the operator draws the container along the path
constant velocity of about 1 m / s, between points A and B (distance 4.2 m
- see Figure 40.3), from the time when the wheel axle
tanks or. Front axle four-wheel tray
reaches point A, until the same axle to reach point B.
The test is repeated three times in each direction.
At the wheel container, the angle that forms the container
test track, 45 st. For four-wheel container, the operator
ensure adequate contact wheels with the track.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation
Test Nos. 1 and 2: Free shutting the lid tray
and complete opening of the lid.
If possible, the measurements are carried out simultaneously at the six microphone
points. If not, organize levels (sound)
Sound pressure measured at each measurement point ascending
and a sound power level is then calculated by associating the values
each measurement point in order.
A sound pressure level of individual audio events
measured for each of 20 and 20 closing the opening of the lid at each
measurement point. The sound power levels LWAshutting (
for closure) and LWAopening (opening) is calculated from the mid
quadratic value of the five highest values.
Test No. 3: Rolling the container over an artificial irregular
test track.
Measuring time T is equal to the duration necessary to cover
the distance between points A and B. lanes
The sound power level LWArolling equal to the average values
which do not differ by more than 2 dB. If this
Criterion for the six measurements fail to meet the measurement cycle
repeated until it fails.
The resulting sound power level is calculated by:
1 0,1LWAshutting 0,1LWAopening 0,1LWArolling
LWA = 10 g - (10 + 10 + 10)
3
Figure 40.1
Drawing traveling test track
1 - The wooden bar reinforcing mesh.
2 - The traveling part.
3 - changes depending on the type of tray.
Figure 40.2
Detail of construction and mounting of a running test tracks
1 - The intractable steel (4 mm).
Mesh sizes (50 x 50 mm).
2 - Wooden strip reinforcing mesh (20 mm x 25 mm).
3 - reflecting plane.
Figure 40.3
Measuring distance
1 - Hanger.
41st Motor-cultivators
See paragraph 33.
The tool shall be disconnected during measurement.
42nd Paver
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
A machine motor runs at rated speed according to data
producer. All working units shall be commissioned
and operate at the following speeds:
conveying system at least 10% of the maximum value
spreading system at least 40% of maximum value
tamper (speed, stroke) at least 50% of the maximum
vibrators (speed, unbalance moment
) at least 50% of the maximum
pressure bars (frequency,
pressure) at least 50% of the maximum value.
Measuring time
The measurement time per one measurement point must be at least 15
seconds.
43rd Complexes Piling works
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 6395
Operating conditions during test
Test under load
Kit piling equipment is installed at the top of
pile which must be anchored in the ground so that it
equipment to work at a steady speed.
For impact hammers, the cap must be equipped with a new wooden
fillings. Head of the pile above the test area of 0.5 m.
Measuring time
The measurement time per one measurement point must be at least 15
seconds.
44th Pipelayers
See item 1.
45th PISTE CATERPILLARS
See item 1.
46th Electric generating sets
Basic standard for noise emission
CSN EN ISO 3744
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined in accordance with Annex A to CSN EN ISO
3744 must be <= 2,0 dB, in which case K2A
in regard.
Measuring surface, measuring points, measuring distance
The measuring surface is a hemisphere, the number of measurement points by
A five point six, measuring distance is determined by the part
A item 5. If l> 2 m: a parallelepiped may be used by CSN
EN ISO 3744 with measurement distance d = 1 m.
Operating conditions during test
Extra equipment
Electric generating sets are installed on the reflecting
plane; Electric power generators mounted on skids
is placed on a support with a height of 0.4 meters, provided in the instructions for
installing the machines is not otherwise required by the manufacturer.
Test under load
ISO 8528-10: 1998, point 9
Measuring time
The measurement time per one measurement point must be at least
15 seconds.
47th POWER SWEEPERS
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The power sweeper shall be tested in the drive. The engine and auxiliary
devices running speed provided by the manufacturer for the operation
working equipment; the broom operates at
the highest possible speed and not in contact with the ground;
the suction system shall work at its maximum suction power
that the distance between ground and mouth of the suction system
not exceeding 25 mm.
Measuring time
The measurement time per one measurement point must be at least
15 seconds.
48th REFUSE COLLECTION VEHICLES
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
The refuse collection vehicle shall be tested under the following travel
operating conditions:
1. The engine is running at maximum speed provided by the manufacturer.
The equipment shall not be running. This test
not carried out for only electrically powered.
2. The compaction system is in operation.
The refuse collection vehicle and the hopper receiving the waste are empty.
If the engine speed when the compaction system
automatically expands value shall be measured. If
speed is smaller by more than 5% than the speed provided by the manufacturer
test with the cab accelerator pedal
(Gas) to ensure the engine speed provided by the manufacturer.
If the manufacturer does not specify speed for the compaction system or
unless the vehicle is equipped with an automatic accelerator must be
speed set by the cab accelerator at 1200 rev / min.
3. The lifting device is running up and down without
load and without container. The engine speed is obtained and controlled
as for the compaction system running (point 2).
4. Material into the refuse collection vehicle.
The waste is emptied lifting device into the hopper (initially empty
). For this operation used two-wheel bin
of 240 l capacity, complying with EN 840-1: 1997. If the lifting
Equipment not able to pick up such a container must be used
a capacity close to 240 l. The material consists of 30 tubes
PVC, each weighing about 0.4 kg,
the following dimensions:
a) length (150 mm +/- 0.5) mm,
b) nominal outside diameter (90 mm + 0.3 / -0 mm),
c) nominal wall thickness (6.7 mm + 0.9 / -0) mm.
Time measurement, determination of resulting sound power level if
the measurement is made at more than one operating situation
Measurement period shall be:
1. At least 15 seconds. The resulting sound power level is
LWA1.
2. At least three complete cycles, if the compaction runs
system automatically. If the compaction system is not running
automatically, but cycle by cycle, measured at least
over 3 cycles. The resulting sound power level (LWA2)
is the root mean square value of the three (or more) measurements.
3. At least three complete cycles, including the full lifting
discharging the lifting device upwards and downwards. The resulting level
Sound Power (LWA3) is the root mean square value of
three (or more) measurements.
4. At least three complete cycles, each of them
Fill the dispenser with 30 tubes of PVC. Each cycle shall not
exceed 5 seconds. For these measurements is replaced LpAeq, T
variable LpA, ls. The resulting sound power level (LWA4)
is the root mean square value of the three (or more) measurements.
The resulting sound power level is calculated by:
0,1LWA1 0,1LWA2 0,1LWA3 0,1LWA4
LWA = 10lg (0,06.10 +0,53.10 +0,4.10 +0,01.10)
Note: If the car is traveling on a refuse collection vehicle
Electrically, the coefficient, which is multiplied LWA1,
appoints 0
49th MILLING MACHINES FOR ROAD
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Extra equipment
The longitudinal axis milling machine shall be parallel to the y-axis.
Test under load
The road milling machine shall be brought to a standstill
to the extent specified in the instructions supplied to the purchaser.
The engine and all attachments shall be running at their respective rated
speed and without load.
Measuring time
Measurement period shall be at least 15 seconds.
50th Plow
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
In case of dispute, measurements are carried out in an open space
on the artificial surface (Point 4.1.2 of ISO 11094).
Correction to the influence of the environment K2A
Measurement in the open air
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Test under load
Plow is tested with the engine running at rated speed
working device load (running, but not ripping).
Measuring time
Measurement period shall be at least 15 seconds.
51st A crusher or chipping machines
Basic standard for noise emission
CSN EN ISO 3744
The test area
ISO 11094
Correction to the influence of the environment K2A
Measurements outdoors
K2A = 0
Measurements indoors
The value of the constant K2A determined without artificial surface and in accordance
Annex A to CSN EN ISO 3744 must be <= 2,0 dB
and in which case K2A disregarded.
Measuring surface, measuring points, measuring distance
ISO 11094
Operating conditions during test
Test under load
Shredder or chipper shall be tested chipping one
or more pieces of wood.
The work cycle consists of chipping wood logs (
dry pine or plywood) of at least 1.5m long, which when
It sharpened at one end and having a diameter approximately
the same as the maximum diameter for which the crusher or
chipper is designed to accept specified in the instructions
supplied to the purchaser.
Time measurement, determination of resulting sound power level
Measurement time ends when it is no more material in place
chipping area, but may not exceed 20 seconds. If
Perhaps both operating conditions, provides a higher level measured
acoustic performance.
52nd Snow blowers with rotating tool
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
Snowblower (snow thrower) is tested without traction. working
The snow blower shall be operated at maximum
speed recommended by the manufacturer and the engine speed must
answer.
Measuring time
Measurement period shall be at least 15 seconds.
53rd MOBILE VACUUM
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
Suction vehicle shall be tested in the drive. Motor and accessories
They operate at the speed provided by the manufacturer for the operation
Work accessories (tools); suction device is (are)
operated (operated) at its maximum speed laid
data producer. The suction equipment is operated in such a way that
internal pressure is equal to atmospheric pressure (0% vacuum).
The flow noise of the suction nozzle shall not have any
influence on the measurement results.
Measuring time
Measurement period shall be at least 15 seconds.
54th TOWER CRANES
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
Measurements at ground
The measuring surface is a hemisphere, the number of measurement points by
A five point six, measuring distance is determined by the part
A point 5.
Measurements at arm
Where the lifting mechanism is located at the height of the shoulder is
measuring the surface of a sphere of 4 m radius, the center of which coincides
the geometrical center of the lifting device (drum).
Where they are measuring the lifting mechanism mounted on
jib, the measurement surface is a sphere; S is equal to 200 while
m2.
The measuring points are described below (see Figure 54.1):
Four microphone positions on a horizontal plane passing
the geometric center of the mechanism (H = h / 2).
However L = 2.80 = 2.80 mad - l / 2,
where:
L - half the distance between two consecutive
measuring points,
l - length of mechanism (along axis of jib)
b - width of mechanism
h - height mechanism
d - distance between microphone support and mechanism in direction
Boom.
The other two measuring points shall be located at the intersections
Balls vertical line passing through the geometric center of the lifting
mechanism.
Operating conditions during test
Extra equipment
Measurement of lifting mechanism
During the test the lifting mechanism must be mounted in one
of the methods below. Its location shall be described in the protocol
the test.
a) Lifting mechanism at ground
The mounted crane shall be placed on a flat reflecting surface of concrete or
non-porous asphalt.
b) Lifting mechanism on the jib
The lifting mechanism shall be at least 12 m above the ground.
c) Lifting mechanism fixed to the ground
The lifting mechanism shall be fixed to a flat reflecting surface
of concrete or non-porous asphalt.
Measurement of the energy generator
Where the energy generator is attached to the crane, whether
connected to the lifting mechanism or not, the crane shall be
located on a reflecting surface of concrete or non-porous asphalt.
When the lifting mechanism is located on the jib, then
Noise is measured with the mechanism either mounted on the jib or
to the ground.
When the energy source powering the crane is independent (
electric power generator or mains, or hydraulic or pneumatic power source
), measuring only the noise level
lifting mechanism.
Where the energy generator is attached to the crane, measured
energy generator and the lifting mechanism separately if
they are not combined. When they are combined, the measurement is a
assembly equipment.
During the test the lifting mechanism and the energy generator
installed and used in accordance with manufacturer's instructions.
No-load test
The energy generator incorporated in the crane runs at
(Full) power rating indicated by the manufacturer.
The lifting mechanism shall operate free of load, with its drum
rotating at a speed corresponding to the maximum speed
hook moving in the raising and lowering. This speed shall be
specified by the manufacturer. As a result of the test indicates higher
of sound power levels (raising or lowering).
Test under load
The energy generator incorporated in the crane runs at
(Full) power rating indicated by the manufacturer. lifting
mechanism is operated by a cable tension at the drum
corresponding to the maximum load (for the minimum radius) at
the maximum speed of movement of the hook. The load and speed
They must be specified by the manufacturer. The speed during the test
controls.
Measurement time, the determination of the sound power level if
measurement is carried out for more than one operating situation.
When measuring sound pressure level of the lifting mechanism
measuring period shall be (tr + tf) seconds:
where
tr - measuring time in seconds before the beginning of the performance when
lifting mechanism operating in the manner described above. for
purpose of the test tr = 3 seconds
tf - is the time in seconds between the start of braking until
complete stop hook.
If an integrator sound level meter is the integration time (tr +
tf) seconds.
The effective value of the measurement point i is calculated as follows:
0,1Lri of 0,1Lfi
Lpi = 10 lg [(tr tf 10 + 10) / (tr + tf)]
where
Tri - Sound pressure level at measuring point i during
period tr
LFI - Sound pressure level at measuring point i during
braking time tf.
Figure 54.1
Arrangement of the measuring points for measuring the lifting mechanism
on the jib
55th Creasing
See item 1.
56th Concrete mixers
Basic standard for noise emission
CSN EN ISO 3744
Operating conditions during test
Test under load
Concrete mixers were tested without traction. The drum
It is filled with a nominal concrete of medium consistency
(Propagation measure 42-47 cm). Drum drive runs at a speed
when specified in the instructions supplied to the purchaser
drum maximum speed.
Measuring time
Measurement period shall be at least 15 seconds.
57th Water pump
Basic standard for noise emission
CSN EN ISO 3744
Measuring surface, measuring points, measuring distance
Measuring surface is a parallelepiped, the number of measurement points is determined
according to ISO 3744 with measurement distance d = 1 m.
Operating conditions during test
Installation
The water pump unit shall be installed on the reflecting plane;
water pump mounted on gantries are placed on
a support 0,40 m high, unless the instructions for installing the machines
not otherwise required by the manufacturer.
Test under load
The engine must operate at the highest efficiency, according to data
producer.
Measuring time
Measurement period shall be at least 15 seconds.
'58. Welding generators
Basic standard for noise emission
CSN EN ISO 3744
Correction to the influence of the environment K2A
Measurement in the open air
K2A = 0
Measurements indoors
The value of the constant K2A determined in accordance with Annex A to CSN EN ISO
3744 must be <= 2,0 dB, in which case K2A
in regard.
Measuring surface, measuring points, measuring distance
The measuring surface is a hemisphere, the number of measurement points by
A five point six, measuring distance shall be determined in accordance with Part A point
5th
If l> 2 m, it is permissible to use a parallelepiped according to CSN
ISO 3744 at a measuring distance of 1 m.
Operating conditions during test
Extra equipment
The welding generators shall be installed on the reflecting plane;
welding generators mounted on gantries are placed on
a support 0,40 m high, unless the instructions for installing the machines
not otherwise required by the manufacturer.
Test under load
ISO 8528-10: 1998, point 9
Measuring time
Measurement period shall be at least 15 seconds.
Appendix 4
PERMITTED noise emission limits for equipment listed in Annex 1 to this Order
-------------------------------------------------------------------------------------------------------------------
Type of equipment Net installed power P in the permissible noise emission values expressed through
kW sound power level
Electrical power Pel1) in kW in dB / 1 pW
Mass of equipment m in kg ---------------------------------------------- ----
Cutting width L in cm Stage I to Stage II
April 1, 2002 to January 3, 2006
-------------------------------------------------------------------------------------------------------------------
Compaction machines P = <8 108 1052)
(vibrating rollers, vibratory ----------------------------- -------------------------------------------------- -
plates, vibratory rammers) 8 <P = <70 109 1062)
-------------------------------------------------- ------------------------------
P> 70 89 + 11 lg P 86 + 11 lg P2)
-------------------------------------------------------------------------------------------------------------------
Dozers, loaders P = <55 106 1032)
and excavators - loaders ----------------------------- -------------------------------------------------- -
P> 55 87 + 11 lg P 84 + 11 lg P2)
-------------------------------------------------------------------------------------------------------------------
Wheeled dozers, loaders, P = <55 104 1012), 3)
excavators - loaders; dumpers, ------------------------------------------------ --------------------------------
graders, waste compactors P> 55 85 + 11 lg P 82 + 11 lg P2), 3)
Carrier, forklift trucks
driven counterbalanced combustion engine
mobile cranes, machines
compaction (
war without vibration) , paver, hydraulic power packs
-------------------------------------------------------------------------------------------------------------------
Hydraulic excavators or P = <15 96 93
rope-operated excavators, ------------------------------- ------------------------------------------------- | || building lifts to transport P> 15 83 + 11 lg P 80 + 11 lg P
material driven by an internal combustion engine, construction winches, motor hoes
-------------------------------------------------------------------------------------------------------------------
Handheld breakers and picks, m = <15107105
hammer --------------------------------- -----------------------------------------------
15 <m <30 94 11 + m 92 + lg lg 11 m2)
-------------------------------------------------- ------------------------------
m> = 30 96 + 11 lg m 94 + m 11 lg
-------------------------------------------------------------------------------------------------------------------
Tower cranes 98 + lg P 96 + lg P
-------------------------------------------------------------------------------------------------------------------
Welding generators Pel = <2 97 + lg Pel 95 + lg Pel
and electrical generating sets -------------------------- -------------------------------------------------- ----
2 <Pel = <10 98 + lg Pel 96 + lg Pel
-------------------------------------------------- ------------------------------
Pel> 10 97 + lg Pel 95 + lg Pel
-------------------------------------------------------------------------------------------------------------------
Compressor P = <15 99 97
-------------------------------------------------- ------------------------------
P> 15 97 + 2 lg P 95 + lg P 2
-------------------------------------------------------------------------------------------------------------------
Lawnmowers, trimmers L = <50 96 942)
lawns or lawn ----------------------------- -------------------------------------------------- -
lawn edges 50 <= L <70 100 98
-------------------------------------------------- ------------------------------
70 <= L <120 100 982)
-------------------------------------------------- ------------------------------
L> 120 105 1032)
-------------------------------------------------------------------------------------------------------------------
1) Pel for welding generators: contract welding current multiplied
Contracting voltage at the minimum duty cycle specified by the manufacturer.
Pel for power generators: prime power generator in accordance with ISO 8528-1:
2005th
2) The figures for stage II are merely indicative for the following types of equipment:
- Walk behind vibratory rollers,
- Vibratory plates (> 3kW)
- Vibratory rammers,
- Dozers (steel tracked)
- Loaders (steel tracked> 55 kW)
- Counterbalanced lift trucks powered by an internal combustion engine,
- Paver compacting screed
- Hand-breakers and picks with an internal combustion engine (15 <m
<30)
- Lawnmowers, lawn trimmers / lawn edge.
The introduction of the final value of valid values for stage I also
for stage II.
3) For mobile cranes, with one engine valid values for stage I
until 3 January 2008. After that date, they will pay
figures for stage II.
-------------------------------------------------------------------------------------------------------------------
The permissible sound power level shall be rounded to the next whole number (less than 0.5 use lower number; greater than or equal to 0.5
larger number). LWA sound power level means a sound power level of the frequency-weighted
functions A, relative to the reference acoustic power of 1 pW as defined in ISO 3744: 1995 and ISO 3746: 1995.
-------------------------------------------------------------------------------------------------------------------
Annex 5
INTERNAL CONTROL OF PRODUCTION WITH ASSESSMENT OF TECHNICAL DOCUMENTATION AND PERIODIC CHECKING
First This annex provides for a procedure whereby the manufacturer or authorized representative
ensures and declares that the equipment complies with the requirements of this regulation
. Manufacturer or authorized representative shall draw for each device
EC declaration of conformity in accordance with § 8 and marks
device in accordance with § 4. a) and § 8
Second Manufacturer or authorized representative
establish and maintain the technical documentation for a period of 10 years from the termination of production equipment and
request, it will provide for the necessary supervision. Manufacturer or authorized representative may
keep the technical documentation
entrust another person.
Third Technical documentation is used to assess the conformity of the equipment with the requirements
this Regulation and contains the following information:
- The business name and address of the manufacturer or authorized by him
representative
- Description of the equipment
- Make
- Brand,
- Type, series and serial or serial number,
- The technical data relevant for the identification of the equipment and the assessment of its noise emission
including schematic drawings, or explanation
if they are necessary for their understanding
- Reference to this Regulation,
- The technical report of noise measurements carried out in accordance with Annex no. 3 to
this Regulation
- The technical instruments applied and the results of the evaluation of the uncertainties caused
variations in production, as well as their impact on the guaranteed sound power level
.
Fourth Manufacturer shall take all necessary measures to permanently
ensure compliance of the manufactured equipment with the technical documentation referred to in points
2 and 3 and with the requirements of this Regulation.
Fifth Evaluation carried out by authorized personnel before placing the device on the market
Before the first deliveries of equipment on the market maker or
authorized representative shall submit a copy of the technical documentation
authorized person, his or her choice. If there are doubts about the correctness
technical documentation, inform the authorized person
manufacturer or authorized representative and, if necessary, carry out or have carried out
editing technical documentation, or need
test.
Once the authorized person shall issue a report confirming that the technical documentation
is in accordance with the requirements of this Regulation, the manufacturer, or authorized representative
affix the CE marking and issue
EC declaration of conformity. For compliance with the requirements of this Regulation
manufacturer takes full responsibility.
6th Evaluation carried out by authorized persons during manufacture Manufacturer
further authorized person involved in the production phase and chooses for it
one of the following methods.
6.1 The authorized person carries out periodic inspections to verify compliance
of the manufactured equipment with technical documentation and
technical requirements of this regulation and by concentrating mainly on
- The correct and complete marking of the equipment in accordance with § 4. a) and § 8
- Issuing an EC declaration of conformity in accordance with § 8
- Technical tools and evaluation results
uncertainties related to the guaranteed sound power level, which are caused by
Production variation.
Manufacturer or his authorized representative must allow for that purpose
authorized persons free access to all internal
technical documentation, the actual results of the internal audits and the results
possible corrective actions.
6.2 The authorized body carries out spot checks on facilities where appropriate
removes a sample piece of equipment that must be tested and
which must be carried out noise tests in accordance with Annex no. 3 to
hereto or equivalent tests to check compliance
with the relevant requirements of this Regulation. The product checking must include
:
- The correct and complete marking of the equipment in accordance with § 4. a) and § 8
- Issuing an EC declaration of conformity in accordance with § 8
In both procedures, the authorized person provides the frequency of checks on
the results of previous evaluations, monitoring needs
corrective actions and further guidance for the frequency of the checks that may
given by the yearly production and the general reliability of the manufacturer
at the guaranteed values; However, checks must be carried
least once every three years.
If there are doubts regarding the accuracy
technical documentation or the adherence during production, it must
person authorized by the manufacturer or his authorized representative
informed.
Appendix 6
VERIFICATION OF INDIVIDUAL DEVICE
First This annex provides for a procedure whereby the manufacturer or authorized representative
ensures and declares that the equipment to which it was exposed
certificate of conformity in accordance with point 4, is in conformity with the requirements of this regulation
. Manufacturer or authorized representative shall draw for each
devices EC declaration of conformity in accordance with § 8 and marks the equipment in accordance with § 4
point. a) and § 8
Second Request for verification of individual equipment manufacturer or his authorized representative shall
by an authorized person of their choice.
Request for verification of individual equipment includes:
- The business name and address of the manufacturer or his authorized representative
,
- A written declaration that the application has not been lodged another authorized person
- The technical documentation including
- Description of the equipment
- Brand,
- Type, series and serial or serial number,
- The technical data relevant for the identification of the equipment and the assessment of its noise emission
including schematic drawings, or explanation
if they are necessary for their understanding
- Reference to this Regulation.
Third Authorized person
- Checked whether the equipment has been manufactured in accordance with the technical
documentation
- Agree with the applicant the location where the noise tests will be in accordance with this Regulation
performed
- Perform or carry out noise tests, which are in accordance with this Regulation
necessary.
Fourth If the device meets the requirements of this Regulation
authorized person shall issue the applicant a certificate of conformity to the model in section 6
If an authorized person refuses to issue a certificate of conformity must
provide detailed reasons for such denial.
Fifth Manufacturer or authorized representative must keep with the technical documentation
together with a copy of the certificate for a period of 10 years after the
equipment on the market and, on request, provide to the supervisory authority.
6th MODEL OF CERTIFICATE OF COMPLIANCE
+ ------------------------------------------- --------------------- +
| EC CERTIFICATE OF CONFORMITY |
+ ------------------------------- + -------------- ------------------ +
| first MANUFACTURING | 2nd EC CERTIFICATE OF CONFORMITY NO. |
+ ------------------------------- + -------------- ------------------ +
| third Certificate holder | 4th AUTHORIZED BODY ISSUING |
| | CERTIFICATE |
+ ------------------------------- + -------------- ------------------ +
| fifth TEST REPORT | 6th GOVERNMENT REGULATIONS APPLICABLE |
| Number: Date: | |
| Measured sound | |
| Performance: ................ dB | |
+ ------------------------------- + -------------- ------------------ +
| 7th DESCRIPTION |
| Type: Category: |
| Trade name: |
| Type number: Identification number: |
| Type of engine (s): Manufacturer: |
| Engine Type: Power / revs: |
| Other technical characteristics: |
| Etc. |
+ ---------------------------------------------- ------------------ +
| 8th DOCUMENTS ATTACHED TO CERTIFICATE OF THE SAME NUMBER |
| DATA AS IN BLOCK NO. 2: |
+ ---------------------------------------------- ------------------ +
| 9th VALIDATION CERTIFICATES |
| |
| |
| (Stamp) |
| In ........... |
| (Signature) |
| On: |
+ ------------------------------- + -------------- ------------------ + --------------------------- +
---- + -------------------------------- +
Příl.7 FULL QUALITY ASSURANCE
First This annex provides for a procedure whereby the manufacturer ensures and
declares that the equipment complies with the requirements of this Regulation.
Manufacturer or authorized representative shall draw for each device
EC declaration of conformity in accordance with § 8 and marks the equipment in accordance with § 4.
) And § 8
Second The manufacturer must have an approved quality assurance system
the design, manufacture and final product inspection and quality testing
referred to in Section 3 and must be subject to supervision under Section 4
Third Quality assurance system
3.1 The manufacturer must submit an application for assessment of his quality assurance system
authorized person chooses.
Application for assessment of the quality assurance system includes
- All the necessary information on the assessed category of devices, including
technical documentation of all equipment already in production or
produced, which includes at least the following information:
- The business name and address of the manufacturer or authorized representative
- Description of the equipment
- Make
- Trade name,
- Type, series and serial or serial number,
- The technical data relevant for the identification of the equipment and the assessment of its noise emission
including schematic drawings, or explanation
if they are necessary for their understanding
- Reference to this Regulation,
- The technical report of noise measurements carried out in accordance with Annex no. 3 to
this Regulation
- The technical instruments applied and the results of the evaluation of the uncertainties caused
variations in production, as well as their impact on the guaranteed sound power level
,
- The documentation concerning the quality assurance system.
3.2 The quality assurance system must ensure compliance of the product with
requirements of this Regulation.
All the elements, requirements and provisions adopted by the manufacturer must be
systematically and properly documented in the form of written policies, procedures and guidelines
. Quality assurance system documentation is done in such a way
to ensure consistent interpretation and understanding of the principles and practices
system, including all programs, plans, manuals and reports.
3.3 quality assurance system must include a description of:
- The quality objectives and the organizational structure, responsibilities and powers
senior staff regarding the quality of the design
equipment and appliance,
- The technical documentation drawn up for each device that contains
least the information referred to in point 3.1
- Methods for the control and verification of the design,
systematic procedures and activities used in device design
belonging to the relevant category
- Methods of manufacturing, quality control and quality assurance procedures used
and systematic actions
- The examination and tests that will be carried out in pre-production, production and post-production
phase and frequency with which they will conduct
- The quality records, such as inspection reports and test data and
calibration, records on the qualifications of the personnel concerned, etc.,
- The means of monitoring the achievement of the desired quality of design and construction
equipment and efficient operation of the quality system.
The authorized person shall assess whether the quality assurance system complies with the requirements
point 3.2. Quality assurance systems that implement
ISO 9001, compliance with these requirements.
The auditing team must have at least one member with experience of assessing
Appropriate technology. The assessment procedure must include an inspection visit
manufacturer in buildings.
Result of the assessment system must contain the conclusions of the inspection and proper justification
. Outcome assessment indicates authorized person manufacturers.
3.4 The manufacturer must undertake to fulfill the obligations arising from
approved quality assurance system, and that it will keep on
adequate and efficient level.
Manufacturer or his authorized representative shall inform the authorized person
which approved the quality system of any planned change
this system.
The authorized person shall assess the proposed changes in terms of whether
quality assurance system will change after the meet point 3.2 or
whether an entirely new assessment of the quality assurance system
. Outcome assessment of the proposed changes must include the conclusions of
controls and adequate justification. Outcome assessment indicates
person authorized manufacturers.
Fourth Supervision by an authorized person
4.1 of surveillance is to ensure that the manufacturer duly fulfills the obligations
arising from the approved quality assurance system.
4.2 The manufacturer must allow the authorized person for the purposes of access control
to design, manufacture, inspection, testing and storage
space and must provide it with all necessary information, in particular:
- Documents about the quality assurance system,
- The quality records produced pursuant to section
quality assurance system concerning the preparation of the design (for example
results of analyzes, calculations, tests)
- The quality records produced pursuant to section
quality assurance system related to production (such as the quality records, such as
inspection reports, test data, calibration data, reports on the qualifications of relevant
employees).
4.3 The authorized person shall conduct periodic audits to make sure that
manufacturer maintains and applies the quality assurance system, and gives them a
report to the manufacturer.
4.4 The authorized person may carry out unannounced visits to the manufacturer
. During such visits, the notified body may carry out tests
or have them carried out to verify if necessary whether the system
quality assurance functions properly. An authorized person must
manufacturers to provide a report on the inspection visit, and when performing the test
also with a test report.
Fifth Manufacturer or authorized representative must at least
10 years after cessation of production facilities to store and upon request, to provide surveillance needs
- The documentation concerning the quality assurance system
- The results of the assessment of the quality assurance system in accordance with paragraph 3.3 and
results of the assessment of the proposed changes under point 3.4
- Audit reports and visits by paragraphs 4.3 and 4.4 and
test report according to Section 4.4.
6th Each authorized person is obliged to provide other authorized persons
information on her results worked
assessment of the quality assurance system, or its amendments.
Příl.8 INTERNAL CONTROL OF PRODUCTION
First This annex provides for a procedure whereby the manufacturer or
authorized representative ensures and declares that the equipment is in
accordance with the requirements of this Regulation. Manufacturer or authorized representative
draw for each device EC declaration of conformity in accordance with § 8
marks and facilities in accordance with § 4. a) and § 8
Second Manufacturer or authorized representative
establish and maintain the technical documentation for a period of 10 years from the termination of production equipment and
request, it will provide for the necessary supervision. Manufacturer or authorized representative may
keep the technical documentation
entrust another person.
Third Technical documentation is used to assess the conformity of the equipment with the requirements
this Regulation and contains the following information:
- The business name and address of the manufacturer or his authorized representative
,
- Description of the equipment
- Make
- Type, series and serial or serial number,
- The technical data relevant for the identification of the equipment and the assessment of its noise emission
including schematic drawings, or explanation
if they are necessary for their understanding
- Reference to this Regulation,
- The technical report of noise measurements carried out in accordance with Annex no. 3 to
this Regulation
- The technical instruments applied and the results of the evaluation of the uncertainties caused
variations in production, as well as their impact on the guaranteed sound power level
.
Fourth Manufacturer shall take all necessary measures to permanently
ensure compliance of the manufactured equipment with the technical documentation referred to in points
2 and 3 and with the requirements of this Regulation.
Příl.9
Conditions for granting authorization
First Authorized person, its director and the staff responsible for carrying out verification
not be a designer, manufacturer, supplier or installer of
nor the authorized representative of any of those parties.
These people may not be interested directly or as authorized representatives
in the design, manufacture, marketing or maintenance of such equipment must
nor represent the parties engaged in these activities. This does not exclude the possibility
exchange of technical information between the manufacturer and the authorized person
.
Second The body and its staff must carry out the verification and assessment
while maintaining the integrity and technical competence and must
withstand pressurized and motivations, particularly financial, which might
influence their judgment or the results of their work, especially from | || persons having an interest in the outcome of the verification.
Third The body must have the necessary staff and
must have the necessary equipment to permit a proper design
administrative and technical tasks related to supervision;
also must have available the equipment required for any special verification.
Fourth Staff responsible for the performance of conformity assessment must have:
- Quality technical and vocational training,
- Sufficient knowledge of the requirements for the assessment of technical documentation
- Sufficient knowledge of the requirements of the tests carried out and appropriate
practical experience in carrying out such tests,
- The ability to draw up certificates, records and reports required to authenticate the performance
tests.
Fifth The impartiality of staff carrying out activities in conformity assessment
must be guaranteed, and their remuneration must not depend on the number
tests carried out or on the results of such tests.
6th An authorized person must have a liability insurance policy for damage
unless that liability the State or the State itself is directly responsible for the tests
.
7th The authorized person shall be bound to secrecy about all
evidence obtained in carrying out tests under this Regulation, with the exception
providing information to the relevant administrative authorities.
Příl.10
MODEL INDICATION OF THE GUARANTEED SOUND POWER LEVEL
Indication of the guaranteed sound power level consists of
single-number of the guaranteed sound power in dB,
sign LWA and (pictogram) of the following form:
If the data depending on the device size decreases or increases
must be respected the proportions shown in the figure.
Vertical dimension must not be less than 40 mm.
Příl.11
TERMS OF DECLARATION OF CONFORMITY
EC declaration of conformity shall contain the following information:
A) the identity of the manufacturer or his authorized representative (name and surname
, or even business name, residence or place
business and identification number, if assigned, in the case of a natural person
or the name or business name, address and identification number,
if assigned, if a legal entity)
B) identification of the person who keeps the technical documentation (
name and surname, as well as business name, address or place
business and identification number, if assigned, if a person
physical, or the name or business name, address and identification number,
if assigned, if a legal entity)
C) description of the equipment
D) details of the conformity assessment procedures according to § 5 and
business name, registered office and identification number of the authorized person (if assigned
) in the event that the conformity assessment participated
E) measured sound power level on an equipment representative for
type
F) guaranteed sound power level device
G) a reference to this regulation, which is in compliance with the European Directive
Parliament and Council Directive 2000/14 / E of 8 May 2000 on the approximation of the laws
of the Member States relating to noise emission devices
used outdoors
H) a statement that the device complies with the requirements of this Regulation
I) if the device is subject also to other Government (§ 10 paragraph.
2) a declaration of conformity with reference to the use of government regulation,
J) the place and date of the declaration of conformity
K) the name and position of the person authorized on behalf of the manufacturer or
authorized representative to sign the EC declaration of conformity and its signature
.
Příl.12
Canceled
1) Directive of the European Parliament and Council Directive 2000/14 / EC of 8 May
2000 on the approximation of the laws of the Member States relating to noise emission
devices that are designed for use outdoors | || environment.
Council Directive 86/594 / EEC of 1 December 1986 on the foghorn
air emitted by household appliances.
Directive of the European Parliament and Council Directive 2005/88 / EC of 14 December
2005 amending Directive 2000/14 / EC on the approximation of the laws
Member States relating to the noise emission devices, which are designed
for use outdoors in the environment.
2) § 1 par. 2 of the Government Regulation no. 24/2003 Coll., Laying down
technical requirements for machinery.
3) For example, Act no. 56/2001 Coll., On conditions for operating vehicles on
roads and amending Act no. 168/1999 Coll., On insurance
liability for damage caused by vehicles and amending some
related laws (Act on liability insurance for operating a vehicle
), as amended by Act no. 307/1999 Coll.
4) For example Act no. 266/1994 Coll., On Railways, as amended
regulations.
5) For example Act no. 114/1995 Coll., On Inland Navigation, as amended
.
6) For example, Act no. 49/1997 Coll., On civil aviation and amending and supplementing
Act no. 455/1991 Coll., On business
(Trade Act), as amended, Decree no.
108/1997 Coll., which implements Act no. 49/1997 Coll., as amended by Decree No.
. 101/1999 Coll.
7) For example, Act no. 219/1999 Coll., On the Armed Forces
Czech Republic Decree no. 274/1999 Coll., Laying down the types and categories
military vehicles, their technical approval || | eligibility, conduct technical inspections of military vehicles and
testing of technical equipment of military vehicles Decree no. 275/1999
Coll., laying down the categories of military vessels, approving
technical competence and conduct technical inspections of military || | vessels and testing of technical equipment of military vessels.
8) For example, Act no. 133/1985 Coll., On fire protection, as amended
amended, Decree no. 254/1999 Coll., On technical requirements
fire fighting equipment, as amended by Decree no. 352/2000 Coll.
9) Section B, paragraph. 5 point. b) and c) and paragraph. 7 point. c) and d) of the Annex to
Act. No. 56/2001 Coll.
10) Decree no. 291/2000 Coll., That lays down graphic appearance
CE marking.
11) Act no. 406/2000 Coll., On energy management.
12) EN 607 04 - Test code for determination of airborne noise
air emitted by electrical appliances for household and similar purposes
.
13) Council Directive 80/1269 / EC of 16 December 1980 on determining the performance
motor vehicles.
