Establishing The Requirements To Ensure The Safety And Protection Of The

Original Language Title: , kterou se stanoví požadavky k zajištění bezpečnosti a ochrany

Read the untranslated law here: https://portal.gov.cz/app/zakony/download?idBiblio=41959&nr=102~2F1994~20Sb.&ft=txt

102/1994 Coll.



DECREE



The Czech Mining Authority



on 2 December. May 1994,



establishing requirements to ensure the safety and protection of health

at work and safety in buildings intended for production and

processing of explosives



Change: 76/1996 Coll.



The Czech mining Office lays down pursuant to § 23 para. 7 of the law of the Czech National Council

No 61/1988 Coll. on mining activities, explosives and the State mining

the Administration, as amended by Act of the Czech National Council No. 542/1991 Coll., in agreement with the

The Ministry of industry and trade:



PART THE FIRST



BASIC PROVISIONS



§ 1



The scope of the



This decree modifies the requirements to ensure the safety and protection of

occupational health and safety in the design, construction,

changes to completed construction and operation of production plants, laboratories, test facilities,

development of sites, shooting ranges and auxiliary equipment in which

the work shall be carried out with explosives ^ 1) and explosive articles (hereinafter referred to as

"explosives"), Ammo, ammunition ^ 2) and pyrotechnical objects. ^ 3)



§ 2



Basic concepts



For the purposes of this Ordinance, means the



and for the construction of a space object) manufactures explosives, laboratories,

services, development of sites, shooting ranges, space for the destruction of explosives,

auxiliary equipment, as well as their structures, buildings, their space-

separate parts, accessories, equipment, trailers, docks, external

drains,



(b) not more than the allowed amount of trim) explosives,



(c) the distance the smallest holiday) the safety distance between the

or object in which it is produced, processed and stored explosives,

or limit the places handling explosives and the affected object,



(d) safety circuit boundaries) that defines the pre-defined level

damage to the property,



(e) safety zone) space set aside the safety circuits,



f) upward wall heavy wall stored pins in bearings, so that the

the effect of pressure waves could skew (rotate)



(g) the protective wall construction), hard material that has the same

function as a shield,



h the supporting wall structure), built on the inside or the outside of the

protection, ensuring its stability,



I) exhaust part of the object surface (wall or roof) that, when

the explosion inside the object will allow a rapid decrease in pressure



(j)) exhaust roof roof reduced the weight of the roof covering

(no roof) from a light, easy to tříštitelného material for objects

hazardous explosion of explosives or explosive flammable vapours,



k) storage storage space (Inbox, etc.), intended to store explosives

or explosive waste during a shift,



l) protective wall protective embankment, the purpose of which is to protect the area against

the effects of explosion,



m) a separate wall a shield that is not directly associated with other

barricades designed to ensure that the same object,



n) joint wall a shield separating the objects one

the construction of the complex,



about) a closed wall a shield with the tunnel passes surrounding the

the object from all sides,



p) hockey shooting range located in the tunnel the tunnel with interception missiles

and fragments or parts of shells across the flight path,



r) polozakrytou from the garden, a shooting range, a part of which is not covered,



with long-distance giant shooting gallery) for shooting in free field,



t) file several production sites directly linked objects

considered as a single unit in terms of trim and safety

the distance to the nearest affected objects



for doors with door pancéřovými) resistance to the pressure wave of at least

such as the walls of the building,



mass explosion hazard) explosion, which, after a local initiation extends almost

immediately and virtually the entire amount of explosives found in the

object or its separate parts,



w) palební line corridor, as defined in the unit and 3 dopadištěm

Depending on the type of fire,



x palební length of lines total) the largest firing range is the most powerful weapon

the magnified by 10% and střepinového effect



s) ammunition explosive articles and ammunition used in the armed forces,

Security and armed corps,



from the research lab development workplace), developmental workshops, developmental

testing laboratory or pilot plant.



PART TWO



THE CONSTRUCTION OF THE GENERATING STATIONS OF EXPLOSIVES, LABORATORIES, TESTING LABORATORIES, DEVELOPMENT OF SITES,

SHOOTING RANGES AND AUXILIARY EQUIPMENT



§ 3



The conditions for the construction of



(1) objects must meet the General technical requirements, ^ 4) If this

the Decree provides otherwise.



(2) natural and legal persons in the activities covered by this Decree

(hereinafter referred to as "the Organization") space of the establishment oplotí or otherwise ensure that

against the entry of unauthorized persons. The distance of the dangerous objects

explosion or fire of explosives from the fencing facility shall be determined in

project documentation taking into account local conditions, threats and

the building design.



(3) the Fencing must not prevent the escape of persons from the object. The entrance to this

the space must be kept under control.



(4) space with a width of 5 m from the fence may not be wooded.



§ 4



The danger of explosives and class objects



(1) the Explosives, according to the explosive conversion of behavior to be classified into classes and

groups of risk according to annex No 1, which is a part of this Decree.



(2) the Class of the object is given by the hazard class and group risk

explosives, for which the object is specified, and the highest level of hazard

the operations to be carried out in it. Sort the most important production

objects in terms of the threat to the surrounding area is shown in annex 2, which is

part of this Ordinance.



§ 5



The determination of safety distances



(1) the Organization shall designate safety Planner/distance between

objects, calculated according to annex 3, which is part of this order.



(2) in calculating safety distances are lining included

all the explosives. If the object in the explosives of different classes of danger,

the safety distance for the explosive of the highest class and group

risk taking is calculated with the total paneling. This does not apply if the

in the objects carried out protective measures to prevent the transmission of the explosion or the

the extension of fire, which can be used for the calculation of the safety distance

even a partial covering of the object. When determining the safety distance between the

two mutually-threatening objects down the security

the distance for each object individually, but it is the larger of them.

The safety distance is calculated from the walls of the hazardous area.



(3) for the determination of safety distance apply



and if the object) is partially ovalován, then in the direction of the open sides

safety distance is calculated as for object neovalovaný,



(b)) are two adjacent objects to each other through the open sides,

the distance between them as objects without walls,



(c)) is a free party bunkrového the object protected by the dike, the

This object for the ovalovaný,



(d)) if the two objects have common val, when calculating each

an object with one mound,



e) for buildings located in the common bunkrového of the peanuts, each of

consider ovalovaný object



f) if done manufacture of explosives in buildings along the immediate

adjacent, where transfer is not prevented from explosion from one object to

Second, such objects as file generating stations; safety

distances are calculated based on the total file trim production sites.



(4) in the lining of an object do not count in process or explosives

processed, if they are not dangerous.



(5) for objects of the labouring ammunition of all calibres down lining

explosives with a view to the possibility of the transmission of the explosion of the whole quantity

explosives.



§ 6



Protective barricades



(1) around the objects of the class of danger, and to protect against the effects of the explosion

barricades, protective walls, the exhaust making buildings,

swinging walls, afforestation, etc. A natural obstacle, such as a hill,

Hill, a rock, a tall forest cover width of not less than 15 m, can replace the

shield, protective wall, if it is sufficiently high. The transparency of the

forest cover may not be in this case more than 30% in the winter

period and its evaluation is an organization required to substantiate the calculation or

photographically. Forest cover must be from objects located at least 8 m.



(2) if the calculation of the safety distance according to § 5 shows

to set up a shield, then there shall be established in all directions possible

the threat.



(3) to build protective walls you can use only non-flammable and compacted

material. If it is a shield from the Rocky sypaniny, it shall apply to the

the inside layer of separate material with a thickness of at least 1 m with

diameter of grains to 16 mm. Surface protection ensures against erosion.



(4) the Roof cornice of the object shall not exceed the Crown protection, for

single slope roof object that applies to the roof cornice

the lower side of the roof. However, it is essential that Crown protection

at least 0.5 m exceeded the upper level of the processed explosives.

The inner slope of the protective dike may tend to not more than 40 and width in the Crown

at least 0.5 m. Protection Profile shall be the calculation of stability

including the settlement of the body wall and its push into the subsoil.




(5) if any of the protective walls associated with other protective

valy, must go beyond the side edges of the other protective walls at least

0.5 m. Separated val can be replaced with the same high protective wall.

A shield can have their side of the support walls to a height of not more than

two-thirds of the protective wall.



(6) the distance to the wall closed heel valu object is not more than 3 m and

the distance from the wall of the heel of separate wall object not more than 5 m clearance

between the heel of the protective wall and the wall of the object is modified, posypáním

sand, vydlážděním or vybetonováním, no grass and vegetation. Along the foot of the

protection establishes a ditch for water drainage.



(7) the internal slope protection may not meet the slope as determined in

paragraph 4 in its full length, if it is a part of vertical retaining wall;

However, this must not exceed half the height of the protective wall. To the internal

slope protection cannot place any device, store

explosives and the vault of explosives and explosive waste.



(8) If you cannot eliminate the risk of explosion in part of the building, the

to reduce the reflection of shock waves on the adjacent site.



(9) can be used in place of protection a protective wall. Distance

protective walls from walls of the object may not be less than 1 m and must not

should not exceed 5 m.



(10) Passes in a protective dike shall be established either by interrupting the protective

VALU, or as tunnels. Shall be as close as possible escape routes from the object

are at least 1.5 m wide with an incline of 8 curved or cranked

so that any straight line across their wall they led by a protected

a protective wall. Failure to comply with this requirement shall be established at a distance of

1 to 4 m from external heel protection against the mouth of the pass

a shield or protective screen, overlapping the mouth of the tunnel in all

directions of at least 1.5 m or about the same height as the broken val and

Crown the Crown of a broken dike in excess of at least 0.5 m.



(11) the Tunnel passage establishes at least 2.1 m high with lighting without

any projections with the walls and ceiling of reinforced concrete, or other

durable material.



(12) if it is at the mouth of the tunnel on the outer side of the protective dike

built safe cover for servicing with the monolithic reinforced concrete

structures, the backfill of at least 0.5 m ceiling.



(13) the vault of explosives and explosive waste shall be established at passes

protection, if it requires a technological sequence of operations.



(14) on the outer side of the protective wall can be placed hand

warehouses of explosives.



(15) into the outer slope protection cannot be located, the device

that are not associated with an object in a protective dike technology

distribution systems or that is not for the placement of cabinets of control measurement

devices, or a device for remote control of objects.



§ 7



Design requirements for the objects



(1) for the construction of the walls, desks and door frames, doors, exhaust areas and

roof constructions shall apply, where appropriate, non-flammable, difficult flammable

materials. In the case of the use of wood reduces his short temper.



(2) the internal walls of the buildings, including the ceiling, must be smooth and the connections between the

the rounded walls and floors. Surface treatment is done so that the

to allow for effective cleaning.



(3) the objects must not be used for those building materials and coatings,

that form with produced and processed explosives, explosive or

incendiary mixtures and compounds.



(4) the roof of objects can only be made



and) as with its own exhaust, specific weight of the roof deck without roof

a maximum of 150 kg/m2 for objects of dangerous explosives and explosive 90 kg. m-2

dangerous objects, the explosion of the flammable vapours or



(b)) as resistant to the effects of the explosion, firmly anchored to the surrounding walls

and so designed to withstand a pressure wave and other effects

any explosion, or



(c)) as the roof reducing the effect that limits the pressure wave effects

a possible explosion at the lowest possible level.



(5) the Covering of roofs are made from such materials, in the case of

fire to prevent its spread.



(6) the surface of the floors and service platforms object, which contains the

the explosives, made with the surface easy to clean and washable.

The surface of the floors is made as a waterproof, without cracks and, building on the

the walls. There, where the emergence of sparks can cause fire or explosion, floors

made of nejiskřivého material. In buildings with acidic operation must

be acid resistant floors, their implementation is governed by the type of acid

environment. The manufacture and processing of substances especially sensitive to

mechanical shock to the floor and covered in a flexible working platform

material. In the premises, where he works with liquid nitroestery,

used to cover the floors with lead or other suitable material. The floors in the

objects with danger of explosion of inflammable dusts, gases and vapours, or with

the risk of fire or explosion of explosives due to static

electricity is formed with protection against its accumulation.



(7) doors in buildings must be without thresholds. The door of the object shall be

CAP for easy opening of the pressure from the inside; door lock key from the inside

the room is eliminated. In rooms with much dust with danger

the detonation of explosives used such locks, latches, and hinges, keys

to prevent sparking during spawning; This is also true for Windows and skylights.



(8) the armoured doors to prevent the transmission of the explosion from the room,

open only to this room.



(9) the Windows and skylights into the establishments equipped with explosives to

zasklí matte glass or glass of bubbles and blemishes or must affix the primed

white color.



(10) the Ceiling window objects, where he works with free explosives,

from the inside to ensure against falling shards, if it is not used in shatterproof glass

adjustment or glass with a wire grid.



(11) of the objects must be at least two exits; the exception is the room for

which door they occupy half the width of the wall. In the East is also considered

the window, if they are equipped with locks for easy opening of the pressure from the inside.

The height of the sill shall be determined according to the purpose of the window, with the option to escape through the window

should not be reduced heating elements or other obstacle inside and outside

window.



(12) the distance from any point of the object from the East may be the most

15 m for objects of class of danger and, for the others, up to 20 m.



(13) the room stations of smokeless powders must have the exhaust area,

the total sum in m2 shall be determined according to the formula

F = 3. M. 1000-1,



where F is the total exhaust area in m2,

M is the lining in a certain room in kg.



§ 8



Construction objects



(1) in the design and construction of objects of the class of danger, and to

placed just necessary number of technological equipment and operations with the

the least number of natural persons.



(2) the individual production operations with the permanent danger of explosion of explosives

for example, pressing high explosives, ammunition, elaboration spaces according to the classes and

risk groups in separate rooms, or in extruded

the dungeons or pancéřovými walls or behind the barricades. The deployment of

shall be carried out so that the gathering of material on individual workplaces

and in order to maintain the principle of continuous flow and displacement of material and

the finished products.



(3) the objects of the shape of a "U" or "E" with the polouzavřenými dvory

must not be the width of the courts between the wings is less than half of the

the sum of the heights of the two against each other lying, but at least 35 m

object of class of danger and and at least 15 m for objects of class danger (B) and

C. If the width is greater than the length of the Court shall establish the means of escape in both

the wings of the object on the safe side of the outside of the object.



(4) where, for operational reasons, to be set up in all classes

danger store of explosives, it is necessary to comply with the conditions for

storage of explosives.



(5) if the operation with explosives of different classes and groups of risk

combined in the production line can be installed in a single object,

If carried out protective measures to prevent the transmission of the explosion and

extension of the fire.



§ 9



Water supply and fire-fighting equipment objects



(1) objects in which the interruption of the water supply can cause an explosion or fire

fire, connects with the two leads of the circuit network or from two sources on the

independent.



(2) the Hydrants shall not be placed inside the wall and against free

exhaust walls objects with danger of explosion of explosives.



(3) fire-fighting equipment in the buildings safely to operate automatically

or manually (showers, a deluge of equipment, etc.) shall be established, where

provides project documentation.



(4) if it is not possible to set up fire water supply, water can be used to subscribe for

fire fighting use of process water or other sources. In this

the case will ensure that the collection of water to extinguish did not materialise, underdelivery

the water, which would cause an explosion or fire.



§ 10



Waste water and drainage in buildings



(1) all waste waters that are contaminated with explosives, they must

go through before being introduced to outdoor cleaning, neutralizačními and

zneškodňovacími stations, where they are captured or laid out and

disposed of toxic and explosive substances. These stations are located either


directly in the objects or in separate buildings located separately from the

objects. At a smaller flow rates of waste water is being flushed

sewerage network. The discharge of waste water must not compromise the safety of

traffic and people.



(2) waste water Channels, including pipe under the floor with the

be carried out so as to prevent the ingress of explosive substances into them; waste of them

connects to a catcher. This measure does not apply to pipes that are used

to transport explosives into the disposal of the residues.



§ 11



Heating and supply steam and hot water objects



(1) the surface temperature distribution and heating elements in individual objects

shall be determined with due regard to technological operations and thermal and chemical

properties of explosives. These values shall be given in the operational documentation.



(2) for easy inspection and cleaning is used as the heating elements only

hladkostěnných radiators or plain-end pipes.



(3) the heating elements and the piping shall be painted such colors, to established

particles of dust were seen as best as possible. Distance heating elements from the walls

and technological piping must not be smaller than 0.1 m.



(4) Stacks of not more than 20 m in height shall be equipped with devices to flow

leakage of sparks; This does not apply to the chimneys of gas heating units.



(5) the regulating valves main pipe and neumísťují on

workplaces where there is a risk of explosion of explosives; at these workplaces

do not use valves or other components of the heating of metals that can

form with explosives highly sensitive explosive compounds.



§ 12



Ventilation of workplaces



(1) a workplace and areas in which the production, processing and

transporting materials that generate dust, vapours or gases are dangerous

by fire or explosion, shall be equipped with ventilation devices or equipment

zneškodňujícím these substances.



(2) ventilation equipment and wiring shall be dealt with so as to enable easy cleaning

and prevent migration of the fire.



(3) money, vapours and gases, mixtures are explosive, must not be extracted

together.



(4) in a room where there is the possibility of the sudden emergence of a larger quantity of gases and

par, emergency extraction shall be established, which cannot be used as operating

ventilation.



(5) the Exhaust air containing dust of explosives shall be cleaned before

the launch of an open space outside the object.



(6) when the exhaust of vapours and gases, the condensate is sensitive to blow,

performs the extraction or natural swivel pull shafts on the roof.



section 13 of the



Electrical equipment of objects



(1) objects to protect against the effects of lightning and from dangerous effects

static electricity.



(2) objects in which interruption of the electrical current could cause

production malfunction or damage of the equipment, supply

electric shock from two separate substations or from two different

separate sections, and at least one is equipped with an automatic

fastener with an independent source of power.



(3) in the objects, in which production operations is not allowed

the presence of the operator, is made from operation of technological equipment

the hiding place.



§ 14



Auxiliary equipment



(1) where a Constable, Porter's Lodge, offices for Administration

etc. in areas of manufacturing explosives, there shall be established in separate buildings,

the distance from the objects shall be determined in accordance with § 5.



(2) operating offices, labs, warehouses, social facilities, overhead

and supporting materials can be placed in the class of danger (B)

and (C), provided that they are separated from the production rooms, fire wall

etc.



(3) sanitary facilities are set up in the object class of danger, and with the exception of

toilet with washbasin.



(4) social equipment, or covers for servicing of all classes of objects

the dangers are placed and designed so that in the event of the accident have not been

natural persons present, at risk.



(5) for the production of black powder with nezřizují objects, sanitary facilities

in the wall.



(6) in the objects of all classes of risk can be used to set up a room for postponement

the clothes and shoes to work shoes.



(7) a first-aid Post in the buildings of social establishments

in the wall must not be set up.



(8) the Organization producing the explosives shall ensure the separate personal cleaning

protective equipment, in particular of protective suits.



§ 15



Traffic routes



(1) the road between the objects shall be set up only with the bezprašným surface.



(2) the distances of places where costs are classified dangerous

the explosion, which is determined by calculation in accordance with § 5.



(3) when using the means of transport in the implementation of a secure against

the explosion is not the distance of transport routes from the objects of all the classes of danger

limited.



(4) to ensure the safe arrival of the objects for fire and ambulance

of the vehicle.



section 16 of the



Communication equipment



(1) in buildings where there is no phone or other connecting devices

(hereinafter referred to as "phones"), it is necessary to ensure that the location of such equipment in the

a maximum distance of 120 m.



(2) objects, where they are established laboratories, testing rooms, developmental workplace

and a shooting range, must have introduced phones.



§ 17



Facilities for the destruction of explosives



(1) For the location and technical solution for the destruction of explosives charged

the conditions referred to in § 3, even when they are located outside the territory of the

of the establishment.



(2) the Area for the destruction of explosives shall not be established near objects

warehouses and other facilities such as an outdoor connection and energy

management and public communication.



(3) a place for destruction of explosives can be placed in a closed field (pothole,

Valley off the wave, forest, etc.).



(4) the place for the establishment of a custom of blasting pits must not have a rocky surface and

the area within a radius of at least 25 m from the place of destruction, must be free from forest

After-I'm growing, grass and other combustible materials. Space for the destruction

explosives must be equipped with a hideaway for servicing, a special place for

Save material destined for destruction, connection and signaling

device and can be equipped with a handy stock of explosives. Shelter for

the operator must be resistant to the effects of the explosive hit. Protective walls

or barricades to capture fragments are set up, if this is specified in the

the project documentation.



(5) the distance from the point of hiding the destruction shall be determined according to the method of destruction and the

the amount of explosives hit. If the space for the destruction of explosives, ovalován

can be placed on the outside of the wall. Distance from other

objects shall be determined in accordance with § 5.



section 18



Lab



(1) the laboratory or the file may not be placed in a separate

the building, where their overall trim does not exceed 10 kg,

may not be facing the individual types of explosives greater than



a) střelivin ......................................... 10 kg,



b) trhavin ........................................... 10 kg,



c) explosive pyrotechnical compositions................... 10 kg,



(d)) of high explosives and třaskavých...................... 0.6 kg,



e) unknown substances with non-authenticated

features....................................... 0.1 kg.



(2) the covering of the laboratories, method and instead of storing explosives shall be determined in

operational documentation.



(3) the maximum permissible weight of explosives are being processed at the same time

in the operations documentation. Other explosives are safely stored and

ensure against the transmission of detonation initiation or activation of a fire or

flying parts.



(4) the laboratory or laboratories file with a higher trim than indicated

in paragraph 1, shall be established as separate objects.



(5) energy Intakes to the laboratory will be arranged so as to be

turn off easily obtainable and easily manageable equipment located

outside the lab.



(6) the Laboratory shall have at least two exits are located on opposite

sides, modified so that at least one of them led by the door

otvíratelnými out into the Hall or staircase or in free space or

led into the next room with the danger of the same or smaller, from which

is the possibility of escape into the hallway or into free space. Connecting door

must not be locked during the operation. For an emergency exit window shall be treated as

head into free space.



(7) in the laboratory, with facilities to prepare, testing or processing

samples of explosives intended for research and development work or testing

explosives, where after a period of operation of the equipment, the operator is still present,

for example, a cell with the presses, the requirement of two exits may not be adhered to.



(8) the laboratory shall be equipped with first aid equipment, telephone and extinguishing

resources.



(9) the Inputs to the space laboratories shall bear a warning the tables.



§ 19



Rehearsal rooms



(1) Service is used to setting and validation of function and other

characteristics of explosives and by purpose is divided into



and a shooting range for the setting and) verification of the characteristics of the ammunition, munitions

ingredients, propellants, ammunition and the implementation of the functional testing of weapons,



(b)) trhavinářské service for establishing and validating properties of explosives



c) service and pyrotechnic articles to the detonators setting and

property validation detonators and pyrotechnic articles



(d)) other service to the establishment and authentication, for example. General

the characteristics of explosives.



(2) for services where the threat may occur around rozletem and fragments.


the stones and the effects of pressure waves, the location and safety distance

establishes in the project documentation so that the threat to the surrounding area did not materialise.



(3) entry to the premises of the test laboratories shall be warning the tables.



(4) Separately-provisioned service shall be equipped with first aid equipment,

phone and extinguishing agents placed at sites easily

accessible and intrepid effects of an explosion.



(5) in the room service, where they are taken to protect the physical

people may not be set up two exits.



section 20



Shooting range



(1) the shooting range are classified according to the effect and safety in terms of compliance with the



tunnel or polozakryté) for the testing of ammunition and ammunition in caliber 30

mm,



b) tunnel or polozakryté for the testing of ammunition and ammunition of calibre above 30

mm,



c) remote for free terrain,



d) special to verify specific requirements.



(2) the shooting range is placed outside the place of establishment, or at its edge.

At the polozakryté firing range for testing of ammunition and ammunition of calibre above 30 mm

must be a zone of fire away from the objects of at least 200 m.



(3) space shooting range with the operational and other objects including a fire

the position of the oplotí, or otherwise ensure the way complying with local

terms and conditions and shall affix warning tables.



(4) the firing position and the affected area is separated from the other

buildings and equipment shooting range. At the shooting range polozakryté for testing

over 30 mm caliber ammunition, this Department performs a protective walls or

the dike.



(5) Výstřelná are routes into the area with terrain obstacles (Hill,

Knoll, potholes).



(6) Laborační workshop of shooting range is separated from the fire position.



(7) the shooting range with each shooting lines separated from each other

a protective wall or rampart, which is governed by the purpose for which it was

built.



(8) in the case of long-distance shooting ranges for the testing of ammunition and ammunition of calibre above 30 mm

You must have a distance of unprotected neighbouring fire

lines was at least 500 m this distance may be reduced if the firing

position protected against pressure effect of the shot. The length of the shooting

the line is determined by the sum of the largest firing range is the most powerful weapon

the magnified by 10% and střepinového effect of the missiles.



(9) for the examination of ammunition with a luminous, incendiary and armour

the incendiary bullet will carry out measures to prevent the risk of fire, choosing

material getting shaded right and creates the possibility of an effective fire-fighting action.



(10) the width of a shooting range shall be determined according to the nature of the shooting. When shootings under

elevations in the field width is determined from the sum of the possible deviations and the sides

střepinového the effect of the missiles. Determined the distance is increased to every

Party of 500 m along its entire length as the lateral collateral.



(11) when the direct shootings, with the dopadovým angle to 25, it is necessary to have the

a possible reflection of the missiles eliminated by selecting the field getting shaded right. If you cannot

reflection shots ruled out entirely, the width of the shooting range as the sum of

a quarter of the world's most powerful weapons and Supreme range střepinového effect

weapons. Established distance on each side is increased by 500 m across

length as lateral collateral.



(12) in determining the length and width of a shooting range designed for anti-aircraft

the missile will take into account the range of fragments, which may be based on wind power up to

at a distance of half the height of the rozprasku missiles.



(13) Special shooting range with the proprietary dopadištěm is placed in the

separate areas remote from all objects, in addition to the covers for

servicing, sideways and backwards at least 700 m protected for shooting ranges.

dopadištěm can reduce this range.



PART THREE



OPERATION OF OBJECTS



section 21



General provisions about the objects



(1) the lining of each object explosives shall be determined so that the

compliance with the safety clearance according to section 5. The lining in the workplace

to show clearly.



(2) in the object can be left outside of the shift just explosives in the already

the State, for example, samples taken for examination, the explosive intermediates.



(3) samples of explosives shall be marked in the manner prescribed in the operational

the documentation.



section 22



Maintenance of order



(1) when working with explosives in the building care to avoid

the spillage or spillage; When this happens, poured directly over or spilled

the explosive is safely disposed of or removed immediately.



(2) in the objects may be only strictly necessary quantity of flammable materials needed

for work tasks; These are stored in containers in the appropriate place and

marked in the manner prescribed in the operational documentation.



(3) when work is interrupted for more than one shift, each

site object carefully cleans up, cleans up and peeks at the. Employee

responsible for the workplace shall personally satisfy themselves that are off the source

power in the operations documentation. In laboratories, testing rooms,

firing ranges and development workplaces in the testing procedures, which

require the course, and where it is not secure check after

the end of working time, it shall take measures to avoid during this time

in the case of unforeseen events occur to the expansion fire.



(4) traffic routes are maintained in good and safe condition.



(5) space to a distance of 8 meters from the walls of the objects and the inside of the

protective walls with continuous shedding of flammable vegetation and materials.



Article 23 of the



Principles for working with explosives



(1) when working with explosives may perform only such work that

are set out in the operational documentation or intended specific instructions

the employees of his superiors.



(2) with explosives can work only if it is in the workplace or

in its vicinity at least one other employee, in which case

an accident shall ensure the necessary measures.



(3) when working with explosives shall not delay the physical workplace

persons who do not, or who was not workflow

presence enabled.



(4) if it is found to work with explosives and suspect irregularities

the phenomena from which one can infer the risk of explosion, cannot be

continue to work with explosives and threatened to leave the circuit.



(5) before the start of each work with explosives in laboratories,

services, development work and a shooting range check is made

If the test device is applicable to safely perform the test.

If the device malfunctions, do not work on it.



Special provisions for laboratory testing and shooting gallery



section 24



(1) explosive substances of untested properties and explosives is reduced

stability prepared for research purposes are stored outside of the working

spaces, so that their eventual decomposition do not endanger the health and property.

In the workplace may be retained for at least 2 m away from the place of

storage or handling of other explosives.



(2) in the laboratories may not be permanently stored samples of explosives with which

is not working.



(3) Explosives shall be processed and be kept in such a place, to

could not be threatened by fire, combustibles.



(4) the method of storing explosives and their marking shall be in operation

the documentation.



(5) the laboratory shall not be included in the covering of the solutions and suspensions of explosives in

water and solvents, if they are incapable of exploding.



§ 25



(1) the Explosives produced and processed in laboratories are maintained

the manner set out in the operational documentation.



(2) other explosives, which are stored in a warehouse in the laboratory, the

Register; the evidence relates to the receipt and issue of samples from other

natural and legal persons.



section 26



(1) in the operational documentation shall be established which will be at the exit from the lab

installed shower or imposed protective blanket.



(2) in the operational documentation shall be established which on the outer side of the laboratory

above the door you must put the red light which lights up when

carried out in the workplace risk operations.



(3) when operating the lab doors must not be locked laboratory.



(4) laboratory tables to work with explosives shall bear surface

modification that allows its easy washability.



(5) the Phone is installed in a place that is not accessible

at risk of exploding.



section 27 of the



(1) the service shall be kitted out with a test facility for the kind of

tests, or according to the type of the test explosives. Tests shall be carried out

at the specified location.



(2) before performing the tests shall provide access to the workplace by watching,

warning signs or otherwise specified in the operating

the documentation.



(3) in the tests, whose character threatens the operator, shall be adopted in

operating documentation a safe distance, which is

the test resorts, or build up safe shelters.



(4) the Testing of explosives may be carried out only by professionally competent workers

destination organizations.



section 28



(1) Ammunition components required for ballistic and functional tests and

their report with initiators, explosives, dust, smokeless

zažehovačem and pyrotechnic složemi is saved in accordance with the provisions of

storage of explosives. Weapons for ballistic tests are stored in

a separate area and, if necessary, are přisunovány to the individual

tests.



(2) weapons designed for testing, before the start of the test and shall

possible defects. Weapons may be used only for the performance of


provided for the test program. Work on a shooting range shall be carried out according to the

operational documentation.



(3) before firing, verifies that ensure access

the path to the shooting range according to the operational documentation.



(4) Captured large calibre munitions tunnels shall be adjusted so that when the

shooting not puncture or back-reflection shots. When

the armour must be covered or střeliště shall be for a period of

the shooting in an affected area taken measures to prevent injury

shell pieces. Operation Habitat when shooting shootings in hiding.



(5) the operator of a firearms unit to protect against debris in rozletem

the case burst weapons when fired and before the pressure effect of the shot.

Method of protection is determined in the operations documentation.



PART FOUR



COMMON, TRANSITIONAL AND FINAL PROVISIONS



section 29



(1) the provisions of this Decree, it is possible to derogate on as long as necessary

in cases where there is a risk of delay in the rescue of people or when

disposal of significant operational accident (accident) if they are carried out

the minimum security measures.



(2) in addition to the cases referred to in paragraph 1, an organization may, from

the provisions of § 5 para. 2, 3 and 5, § 6, § 7 (2). 4, 11 to 13, § 8 para. 3,

§ 15 para. 2, § 17 para. 2 and 4, § 18 para. 5 and 6 and article 20 (2). 2, 4, 5,

8, 10 to 11 and 13 to depart with the approval of the Czech Mining Authority and for

conditions set by the proposal of the Organization documented the necessary

alternative measures. The proposal shall be submitted through the appropriate

the district mining Office, and that only in exceptional cases and under

provided that it ensures the safety and operation.



(3) exceptions from the technical standards issued before the effective date of this order

shall remain in force for a period of 24 months from the date of the acquisition of its effectiveness.



section 30



The objects built and operated prior to the effective date of this order, the

considered as objects constructed and operated in accordance with this

by Decree.



section 31



The effectiveness of the



This Decree shall take effect on the date of publication.



President:



in the z.. Ing. Makarius CSc. v. r.



the Deputy



Č. 1



THE DANGER OF EXPLOSIVES CLASS

The explosives, according to the explosive conversion of behavior to be classified in

These classes of risk:

class A-explosive mass explosion, whereby

the surrounding area threatened by pressure effects and flying

the fragments. The severity of the injury and the extent of the damage are dependent

on the amount of explosives,

class B-explosives unable to mass explosion hazard, fire

explode individually. The pressure effect is limited to the

the immediate surroundings and on construction sites in the vicinity

arise only minor damage. Vymršťované items

explode and thus transfer the fire and explosion,

class C-explosives unable to mass explosion hazard, fire

raises the strong thermal effects and can quickly

expand. The surrounding area is mainly threatened by the flames, the heat

radiation and vyletujícími burning parts. Objects can

explode and be individually cast into the surrounding space.

Threat to structures in the immediate vicinity by the action of

Air shock waves is small,

class D-explosives present no significant hazard

for the surrounding area. The effects are limited to the individual packaging, when

fire isn't nearly the entire contents of a single package. Are

capable of burning, articles may individually

exploding. Eliminates dangerous fragments, size

range debris is small.



CLASSIFICATION OF EXPLOSIVES



------------------------------------------------------------------

Class and Serial

group number kind of explosives

danger

------------------------------------------------------------------

AI 1 Combustible mercury, lead and silver azides,

tricinát, dinitrodiazofenol, tetrazen and other

třaskaviny dry or containing naturally derived emollients

(e.g. water) up to 10%



2 of detonating mixture for igniters charged with containing the

třaskaviny provided support. No 1 in the dry

the State of the

------------------------------------------------------------------

AII 3 Vysokobrizantní liquid explosives

(nitroglycerin, diglykoldinitrát,

nitroglykol, etc.)



4 Neflegmatizované and up to 10% flegmatizované

vysokobrizantní solid explosives (active component,

hexogen, tetryl, oktogen, etc.) and their

the mixture of explosive items without metal packaging

containing in the dry state, blasting

gelatin



5 Explosive objects with a metal container containing the

explosives under the order. # 4

------------------------------------------------------------------

AIII 6 Vysokobrizantní solid explosives (active component,

hexogen, tetryl, oktogen, etc.) and their

mixture of flegmatizované more than 10%, the explosive

items without metal packaging, which is

containing in the dry state



7 black powder in free and molded the State



8 industrial explosives bulk, poloplastické

and plastic, emulsion explosives iniciovatelné

# 8 fuse and explosive slurry type



9 plastic explosive based on explosives referred to

under the order. # 4, and explosive articles, which is

contain (excluding ammunition)



10 Trinitroresorcin dry or with content

naturally derived emollients (e.g. water) to 20%, tritol,

trinitrobenzen, picric acid, and some

next trinitroaromáty dry or with content

naturally derived emollients (e.g. water) to 30% and their

the mixture, but not explosives referred to in

sequence. # 4, explosive articles without metal

the package containing them



11 Nitrocellulose with water or alcohol content

up to 10%



12 pyrotechnics Group 11)



13 Ready sharp ammunition with trhavinovou fillings

class and



14 Poloostrá neadjustovaná ammunition (without

detonators, ammunition components containing)

trhavinovou AII or AIII class filling, all

kinds and calibers



15 Explosive objects with a metal container containing the

the explosives referred to in class (excluding

ammunition)



16 igniters charged with (matches, fuse, detonators,

detonating cords), blasting the filling with fuse

sharp počinovou lighters filling



17 of smokeless powders drobnozrnné2)

------------------------------------------------------------------

AIV 18 Explosives DAP and emulsion explosives, which

do not iniciovatelné the fuse # 8

------------------------------------------------------------------

(B) 19 Třaskaviny and detonating mixture containing

naturally derived emollients (e.g. water) above 10%



20 m-Dinitrobenzene, dry crystalline and some

For more dinitroaromáty



21 Trinitroresorcin containing naturally derived emollients

(e.g. water) above 20%, picric acid

containing naturally derived emollients (e.g. water) above 30%



22 Charge and charge with nevýbušnou bullet caliber

over 30 mm



23 Sharp lighters without rozbuškové fuses,

without initiating refills, matches the screws,

igniter, etc.



24 Poloostrá neadjustovaná ammunition (without

detonators), part of the ammunition that contains

trhavinovou AII or AIII class filling, all

kinds and calibers, incapable of a mass explosion hazard



25 pyrotechnics Group 21)



26 pyrotechnics groups 1 and 2 in the

the pressed state and products

contain



27 pyrotechnic, electric pill,

teeny, etc.



28 explosives and explosive articles of class of danger

And that its construction or the packaging

meet the requirements for inclusion in class

danger B

------------------------------------------------------------------

(C) 29 smokeless powders drobnozrnné2)



30 Nitrocellulose with water or alcohol content

from 10 to 25%, and položelatina with a water content

up to 25%



31 Spalitelná of meat and products thereof (combustible

Capes)



32 smokeless powders of all kinds

(nitrocellulose, nitroglycerinové,

diglykolové, etc.) and the filling of them, including

the money provided under the order. No 17 and 29



33 Nitrochipsy (nitrocellulose softened by appropriate

změkčovadlem with the addition of pigment), only

that are classified as explosives



34 Položelatina with a water content above 25%



Solid fuels 35



36 of the hub with a nevýbušnou shot to the caliber 30 mm

with the propellant of a weight greater than 50

g rozbuškovou fuse lighters without

initiating explosives



37. explosive objects containing liquid

lehkovznětlivé mixture



explosives and explosive articles 38 classes of danger

And (B) that its design or packaging

meet the requirements for inclusion in class

hazard (C)

------------------------------------------------------------------

(D) explosives and explosive articles 39 classes of danger


And, (B) and (C) that its construction or

packaging meet the conditions for inclusion in the

(D) hazard class

------------------------------------------------------------------



EXPLANATORY NOTES



1) Distribution of pyrotechnical compositions:



Group 1 includes explosive pyrotechnics in free neslisovaném

the State, which after activation of the explosive decomposition may occur:



and to achieve the specified com) audio and Flash effects



(b)) zažehovací, com



(c) an incendiary mixture with oxygenated) salts, for example. chlorečnanové mixture with

at least 50% of the mixture of potassium chlorate, two-component metal-based

powders (Al, Mg, Al-Mg, Zr, etc.) and oxygen salt and peroxide as

okysličovadel.



Group 2 include the explosive pyrotechnics in free neslisovaném

the State, which after activation of the explosive decomposition may occur only within the

abnormal conditions (such as when a sharp increase in pressure of the gases in their

retardant):



com, lighting)



(b)), multiple light



c) com stopovkové, etc.



In the Group 3 include the pyrotechnics without the danger of explosive

decomposition:



and bezplynné com and máloplynné) for zpožďovače,



(b) the thermite mixture),



c) Group 2 strongly flegmatizované mixture (e.g. smoke mixture).



2) smokeless powders leave small-grained is included in the families and groups of danger on the

the tests carried out, taking into account to a file

technical and organizational measures to limit the burn in transition

detonation.



Č. 2



SORT THE MOST IMPORTANT PRODUCTION BUILDINGS

------------------------------------------------------------------------------------------------------------------------

Type of production AI AII, AIII AIV (B) (C) (D)

------------------------------------------------------------------------------------------------------------------------

Production production production of Objects Objects

high explosives and modifying and editing

and třaskavých of high explosives high explosives

and třaskavých and třaskavých

fold dry lodge

along the way, or wet

with the content with content

naturally derived emollients naturally derived emollients

(e.g., water, above 10%.

ethanol, disposal

butyl acetate) waste water treatment plants

up to 10% of the production sites and

treatment plants

high explosives and

třaskavých

Lodge chemically

------------------------------------------------------------------------------------------------------------------------

Production Of Objects Objects Objects

liquid nitration, Nitration, sedimentation

dusičných, washing and separation and purification

esters, laundry and stabilization, waste. waters,

Penthrite, stabilization, where the separation,

hexogenu drying processes of sedimentation,

etc. screening, ongoing stabilization

packaging, in an emulsion and denitrace

flegmatizace waste

acids

------------------------------------------------------------------------------------------------------------------------

Production Of All Production Process

Black double operation and labouring

the production of a mixture of black dust

and his black dust-based

processing of dust-coal, nitrate in the wet

saltpeter-sulphur,

processing

and elaboration

Black

dust

dry

------------------------------------------------------------------------------------------------------------------------

Production and formulation of All objects for the operation

blasting processing production (mixing, preparation

explosives of gelatine náložkování, inlays,

plastic, packaging, etc.) dinitrolátek

poloplastických (melting, pumping,

and bulk with Dear)

explosives

AII groups

and AIII

------------------------------------------------------------------------------------------------------------------------

Explosives mixing, production

DAP and emulsních náložkování,

explosives packaging

------------------------------------------------------------------------------------------------------------------------

Production of drying, Odkyselňování, adjustment

nitrocellulose and packaging of autoclaving,

nitrocellulose drainage

up to 10% moisture content of nitrocellulose

------------------------------------------------------------------------------------------------------------------------

Production Of Drying, Mechanical Pressing, Production

smokeless homogenization, the performance of cutting, spherical

smokeless powders and sifting, drying, money

rigid packaging of powders into the drying (green

smokeless fuel cartridge homogenization of grain)

(TPH) with and packaging

length of smokeless

smokeless powders pre-detonation dusts

the zone without REMOTE SENSING (RS) and

smokeless

with REMOTE SENSING

in objects,

where are the

made

measures

in order to avoid

detonation.

Production

položelatiny.

Drying,

homogenization

and packaging

spherical

money

------------------------------------------------------------------------------------------------------------------------

The production of objects for objects for the Preparation

pyrotechnic mixing production and oxidovadel

fold dry, and metal processing

in Group 1, pyrotechnic powders for

tempering, in Group 1, the pyrotechnic

storage in wet conditions. Assem

Preparation of pyrotechnic Group 1

fold Group 1 of chlorates

(milling, drying,

screening)

------------------------------------------------------------------------------------------------------------------------

The production of munitions and manufacturing and Labouring Labouring

with the trhavinovou report, the assembling of a preheated

filling classes and live ammunition filling explosives (into the

with an explosive solid mass

filling. dust, 200 g)

Preparation of the completion

explosives and nábojek,

trhavinových report

a mixture of AIII and zápalkových

their screws,

processing of lighters

(casting, and detonators.

šnekováním, surface

pressing Edit

etc.). ammo

Report (squirting

munič. parts, etc.).

(focus Pack

lighters,

screwing

lighters

and zápalkových

screws, etc.).

Demilitarization

ammo

------------------------------------------------------------------------------------------------------------------------

The Production Of Objects Of Labouring

detonators for the report matches

(matchsticks, detonators, and detonators to

igniters, pressing the mechanical

detonators, and cleaning of parts without

detonating cords), detonators, explosive

blasting cleaning cartridge refills.

with the exploder, matches, test benches

sharp focus the initiators

lighters lighters,

with the počinovou report blasting

filling filling with

the exploder,

production

detonating cords

------------------------------------------------------------------------------------------------------------------------

Production and Mill production of Objects

processing for blending pyrotechnic pyrotechnic-

pyrotechnic dry, fold Group 2, heavy folds

fold Group 2 drying and wet objects,

tempering, report preparation

storage of pyrotechnic oxidovadel

pyrotechnic and other and metal

Lodge products powders

containing the Group 2

pyrotechnic

Assem

groups 1 and 2

(fireworks,

signal

the rockets, etc.)

------------------------------------------------------------------------------------------------------------------------

Manufacture of Welding production and


pyrotechnic plastic Assembly

products, products of pyrotechnic

výbušek, etc. ultrasound products

with filling containing AIII

multiple groups

1 and 2.

Fireworks,

signal

pyrotechnic

resources

------------------------------------------------------------------------------------------------------------------------

Production of ammunition Filling nábojek

with nevýbušnou and assembling

shot to the caliber of ammunition

30 mm with propellant

filling

about weight

greater than 50 g

------------------------------------------------------------------------------------------------------------------------



Other production objects shall be placed in classes and groups of risk on the basis of

tests carried out or vocational assessment, taking into account to a file

technical and organisational measures and to technological progress

explosives in the building.



Č. 3



THE DETERMINATION OF SAFETY DISTANCES



(1) safety distance shall be determined according to the basic formula

S = k. (M) n,



where S is the safety distance (m)

k is a coefficient depending on the nature and the elected building

implementation of the affected object, and the degree of damage

and building design-threatening object,

M is the lining (kg)

n is the exponent whose value depends on a decking-threatening

object.



(2) for the determination of safety distances from the object class of danger and,

In addition to the safety distance for the affected warehouse and production

the class of danger, and, the coefficients referred to in table 1 of this

of the annex, with the values corresponding to an exponent n = 1/2 are used for

covering less than 2,000 kg, the values corresponding to an exponent n = 1/3,

used for lining of 2000 kg and more. The value of the coefficient k is out of the

the range of the chosen according to the building design of the affected object, its

meaning, nature, terrain, etc.



(3) for the determination of safety distances the affected manufacturing objects

classes and groups the risk of AI to AIV from warehouses and production buildings of class

danger and shall apply the coefficients shown in table 2 of this

of the annex.



(4) in the case of explosives, which with its energy content significantly deviate

from trinitrotoluene, eg. high explosives, some of pyrotechnical compositions,

explosives of DBT, vysokobrizantních explosives, M is:



and can be multiply by kekv), if its value is less than 1,



(b)) to be multiply by kekv, if its value is greater than 1.



Kekv coefficient values are listed in table 3 of this annex.



(5) the safety distance from the object of class of danger, and in which they are

objects around in the explosion-threatening rozletem of heavy debris, is for

Road and rail at least 180 m and for residential buildings outside the territory

the establishment of at least 275 m.



(6) the safety distance from the object of class B in which the hazard is

around threatened only rozletem light debris, shall be as follows:



and for any class) risk and production výbušinářského

hazardous area operation the safety distance is 15 to 90 m,



(b)) for the production the object without risk of explosion is a safety distance

25 to 90 m,



(c)) for the administrative, social, energy, or other objects that are unrelated to

manufacture of explosives is a safety distance of 40 to 90 m,



(d)) for road and rail the safety distance is determined by the

the basic formula, which uses the values of k = 39, n = 1/6; the smallest

However, the safety distance is 60 m,



(e)) for a residential building outside the premises the safety distance

determined in accordance with the basic formula, which uses the values of k = 58 n =

1/6; minimum safety distance, however, is 90 m.



(7) the safety distance from the object of class B in which the hazards are

objects around in the explosion-threatening rozletem of heavy debris and ammunition

over 60 mm, shall be as follows:



and for any class) risk and production výbušinářského

hazardous area operation the safety distance is 15 to 135 m,



(b)) for the production the object without risk of explosion is a safety distance

25 to 135 m,



(c)) for the administrative, social, energy, or other objects that are unrelated to

manufacture of explosives is a safety distance of 40 to 135 m,



(d)) for road and rail the safety distance is determined by the

the basic formula, which uses the values of k = 51, n = 1/6; the smallest

However, the safety distance is 90 m,



(e)) for a residential building outside the premises the safety distance

determined in accordance with the basic formula, which uses the values of k =, n = 76

1/6; minimum safety distance, however, is 135 m.



(8) if it is possible to select a safety distance referred to in paragraphs 6 and 7 of the

a certain range, according to building design-threatening and

the affected object.



(9) for the determination of safety distance from the object of class danger (C)

It's the exponent n = 1/3, and the coefficients shown in table 4 of this

of the annex.



(10) if the object of class danger trim (C) less than 100 kg,

safety distance.



(11) the safety distance from the object of class danger (D) Assembly

100 kg and above is for all the buildings inside the establishment of at least 10 m,

for residential buildings outside the establishment, roads and railways, at least 25

m. in the implementation of appropriate protective measures can be a security

the distance reduced, or provides it.



(12) if the object of class danger trim (D) less than 100 kg,

safety distance.



(13) in the different building design and the placement of objects of dangerous

the explosion will determine the safety distance according to the following principles:



and if the object) is partially ovalován, then in the direction of the open sides

safety distance is calculated as for object neovalovaný,



(b)) are two adjacent objects to each other through the open sides,

the distance between them as objects without walls,



(c)) is a free party bunkrového the object protected by the dike, the

This object for the ovalovaný,



(d)) if the two objects have common val, when calculating each

an object with one mound,



e) for buildings located in the common bunkrového of the peanuts, each of

consider ovalovaný object.



(2) in determining the safety distance between two objects

provides safety distance for each object individually, but it is

the larger of them.

Table No. 1



The coefficients for the determination of safety distances

from the objects of the class of danger, and



---------------------------------------------------------------------------------------------------------------

The degree of damage to the security of the affected object n

zone object 1/2 1/3

to

---------------------------------------------------------------------------------------------------------------

1 magazines is not the transmission of detonation. The destruction of the object, complete 1.5 0.5

and manufacturing buildings to an upset of objects

hazard classes B, 2.5 8

(C) and (D), objects

low priority

unattended

laboratories,

testing and

shooting range

---------------------------------------------------------------------------------------------------------------

2 Objects without damaging the frames of Windows and doors, breach of plaster, internal multiple more

risk of explosion, wooden partitions than

the administrative, social, 8 2.5

energy and the other to

the building where the 4.5 15

do not prepare and

do not process

explosives

---------------------------------------------------------------------------------------------------------------

3 Individual buildings Light damage to buildings, a greater range of more zničeníoken more

outside the territory than before

the establishment, 4.5 15

roads, railways, up to

6 22

---------------------------------------------------------------------------------------------------------------

4 Municipalities without continuous partial damage the glazed Windows more more

high-rise buildings than before

6 22

up to

17 60

---------------------------------------------------------------------------------------------------------------

5 Settlement with accidental damage the glazed Windows more more

tall buildings than before

the hospital, 17 60

significant cultural

monuments, buildings

with a high

concentration of people,

for example. United

Business Centre

---------------------------------------------------------------------------------------------------------------



Table No. 2



The coefficients for the determination of safety distances

production buildings of class of danger and from warehouses and production buildings of class

hazards and, where it does not direct the transmission of detonation



---------------------------------------------------------------------------------------------------------------

Affected object


--------------------------------------------------------------------------------

Threatening object Class and group risk

--------------------------------------------------------------------------------

-----------------------

Lining Building n AI AII, AIII AIV

provedení --------------------------------------------------------------------------------

without the wall with the wall without the wall with wall without wall with wall without the wall with wall

---------------------------------------------------------------------------------------------------------------

M without wall

the smaller 1/2 6.0 2.4 4.0 1.6 3.0 1.2 2.0 0.8

než ---------- --------------------------------------------------------------------------------

2000 with Val 2.4 1.2 1.6 0.8 1.2 0.6 0.8 0.4

---------------------------------------------------------------------------------------------------------------

M larger without wall

or 21 14 11 4 8.5 5.7 6.0 2.5

rovná se -------- 1/3 --------------------------------------------------------------------------------

2000 with Val 8.5 4.3 5.7 2.8 2.5 1.3 4 2

---------------------------------------------------------------------------------------------------------------



Table 3



Factors which affects the energy content of explosives

in the calculation of the safety distance



-----------------------------------------------------------------------------

explosive kekv

-----------------------------------------------------------------------------

Třaskaviny dry or with a water content up to 10%, mining

explosives (II). category, black powder 0.5

-----------------------------------------------------------------------------

Permissible explosives category I 0.65

-----------------------------------------------------------------------------

Dust permissible explosives 0.8

-----------------------------------------------------------------------------

Vysokobrizantní solid explosives and their

the mixture of plastic explosive manufactured on their basis 1.2

-----------------------------------------------------------------------------



Table 4



The coefficients for the determination of safety distances

from the objects of the class C hazard



-----------------------------------------------------------------------------------

Safety

zone of the affected object to



1 all classes of Warehouses, production risk objects

výbušinářských operations with the danger of explosion, objects

little importance without the operator, laboratories,

testing and shooting ranges 1 to 3.5

-----------------------------------------------------------------------------------

2 industrial buildings without danger of explosion more than

3.5 to 4, 5

-----------------------------------------------------------------------------------

3 Administrative, social, energy, and other objects

unrelated to the manufacture of explosives, road,

železnice1) more than

4.5 to 6, 5

-----------------------------------------------------------------------------------

4 residential buildings outside the provozovny2) more than

6.5

-----------------------------------------------------------------------------------



EXPLANATORY NOTES



1) Smallest safety distance to transport is 40 m.



2) Smallest safety distance is 60 m.



1) Decree of the Czech Mining Authority no 327/1992 Coll., laying down the

requirements to ensure the safety and health at work and the

safety in the manufacture and processing of explosives and training

the eligibility of workers for this activity.



2) Act No 147/1983, Coll., on weapons and ammunition.



3) section 2 of the Decree of the Czech Mining Authority no. 174/1992 Coll., on the

pyrotechnic articles and their treatment.



Decree of the Federal Ministry of 4) for technical and investment development

No 83/1976 Coll., on general technical requirements for the construction, in

amended by Decree No. 45/1979, Coll. and Decree No. 379/1992.