268/2009 Sb.



DECREE



of 12 October. August 2009



on technical requirements for the construction



20/2012: Sb.



Ministry for regional development shall determine pursuant to section 194 (a). a) of law No.

183/2006 Coll. on territorial planning and the building code (the building Act):



PART THE FIRST



INTRODUCTORY PROVISIONS



§ 1



The subject of the edit



(1) this Ordinance lays down technical requirements for the building, which belongs to the

within the scope of the general building authorities.



(2) this Ordinance has been notified in accordance with the directive of the European

Parliament and Council Directive 98/34/EC of 22 December 2004. June 1998 on the procedure for

the provision of information in the field of technical standards and regulations and of rules

for information society services, as amended by Directive 98/48/EC.



§ 2



(1) the provisions of this order shall apply also for equipment changes

the completed buildings, maintenance work, changes in the use of buildings, for

temporary construction site facility, as well as for buildings that are

cultural monuments "^ 1") or are in heritage reservations or

zones, where serious territorial technical or construction

technical reasons do not exclude.



(2) the requirements contained in the parts of the second through fifth of this order applies for the

all types of buildings and facilities, which belong to the scope of the General

building authorities, if not in her bottom as indicated.



§ 3



Basic concepts



For the purposes of this Ordinance, means the



and above-ground construction including building) the underground part of the space-

focused mainly on the outside and a closed perimeter walls and roof

structures,



(b) the construction of the Assembly space) building in which is situated

a space intended for the collection of people, in which the number and density of persons

exceed the standard limit value, and is intended for cultural, sports and

similar purposes,



(c) the construction of the building for the store) with sales flat



1. in the 2000 m2, which must meet the requirements of the second through fifth part

the Decree,



2. over 2000 m2, which must also meet the specific requirements referred to in

the sixth part of the Decree,



(d)) the accommodation unit



1. an individual room or set of rooms that your building

technical layout and equipment meet the requirements of the transitional

accommodation and are intended for that purpose,



2. the unit in the social service ^ 2), which is intended to

permanent residence,



(e)) for the production of building and construction of storage designated for industrial,

craft or other production or services having the character of production,

and for the storage of products, materials, in addition to the structures for

the storage referred to in subparagraph (f)),



(f) construction for agriculture)



1. building for livestock ^ 3), i.e.,. construction or file structures for

animals for breeding, fattening, work and other economic purposes;



2. the accompanying construction for farm animals, i.e.. construction for the final drying

and storage of hay and straw, building for the storage of animal manure, manure,

manure, liquid manure, and hnojůvky, the building for the storage of liquid wastes and

construction for the preservation and storage of silage and XT r Combi juice,



3. building for postharvest treatment and storage of the products of the plant

production,



4. construction for storage of mineral fertilizers,



5. building for the storage of medicinal products and plant protection products,



6. store, structure, part of the building or separate room for

for the storage of medicinal products and plant protection products with a maximum

permissible mass 1 000 kg of products and funds to the protection

plants,



g) flat file rooms, or one living room, the

construction and technical layout and equipment meets the requirements for permanent

housing and use for this purpose is specified,



h) room space-closed for the building works, as defined by

the floor, ceiling, or roof truss design and solid walls,



I) lived part of the apartment that meets the requirements prescribed by

This Decree is intended to permanent housing, and has the smallest floor

area 8 m2. The kitchen, which has an area of at least 12 m2 and has a direct

day lighting, ventilation and heating with direct regulation of heat, it is

residential rooms. If they form one living room apartment, you must have

the floor area of at least 16 m2; for rooms with sloping ceilings to

the living room area area is ground clearance does not count less than

1.2 m,



j) residence room a room or space that its location,

size and design meet the requirements to be in

them out of the person,



the specific value to) significantly above reference technical requirement, in particular the limit

value, design method, a nationally established parameters, technical

properties of building structures and technical equipment contained in the

the competent Czech technical standard ^ 4), whose observance is considered

compliance with the requirements of the specific provisions of this Ordinance.



l) emergency trap-sink, sump tray or tank, designed to

retention of harmful substances emitted during accidental or uniklých

States from the tanks, containers, packaging, or technological equipment

with the volume at least corresponding to the capacity of the largest tank in it

located, or seduced.



PART TWO



TECHNICAL REQUIREMENTS FOR CONSTRUCTION



§ 4



Septic tanks



(1) the Cesspool must be watertight, without the possibility of any outflow and

provided with ventilation. For septic tanks must be in the case of visible leakage

leak test performed. Emptying cesspools must be carried out

According to the volume of the storage space of the cesspool. With the contents of a septic tank must be

treated in accordance with other legislation ^ 5).



(2) the Cesspool must be so designed as to permit the supply connection

the construction of the sewer system for public use ^ 6) end-of-dry cleaning

waste water treatment plants.



§ 5



Spray the area and transport equipment in peace



(1) the building must have prior to entering the dispersal area corresponding to the type of

construction. Solution scattering surfaces must allow for a smooth and safe

access and exit, and the variance of the people of the surrounding area of the building.



(2) Car and parking shall be dealt with as part of the work or, as the

the operational part of the building, or inseparable on land construction, in accordance

with the standards values, unless the restrictions resulting from the

laid down protective measures ^ 7).



§ 6



The connection to the networks of technical equipment of buildings



(1) according to the type of construction and must be connected to a water source or

water supply for public use and distribution of water for fire-fighting and the device

for the disposal of waste water, the necessary energy and network to network

electronic communications.



(2) each connection of the building to the water supply for public use and network

the necessary energy must be separately sealed. Place caps and

external sampling sites for water extraction for fire suppression must be accessible and

permanently marked.



(3) according to the type of construction and must be connected to the sewerage system for the

public use if it is technically possible and economically feasible.

Otherwise, it is necessary to realize equipment for disposal or

the accumulation of waste water.



(4) the construction of which is now flowing surface water, resulting from the impact of the

atmospheric precipitation (hereinafter referred to as "water"), it must be ensured

evacuation, if they are not held for other rainwater

usage. The pollution of these waters, or excessive objectionable substances

the amount shall be dealt with by appropriate technical measures. Drainage of precipitation

water is preferably zasakováním. If you can not zasakování,

ensures evacuation into surface waters; If not withholding

water separately, is single.



(5) all the relevant passages of fittings or the sampling of the technical

the device in the works or any part thereof located below ground level, you must

be dealt with so that was disabled in the event of an accident of gas pipe

outside the object penetration of gas into the building.



(6) the spatial arrangement of networks of technical equipment such as overlapping or

the crossing of the standards are established values.



§ 7



Fencing of land



(1) the Fencing of land shall not its scale, shape and material

interfere with the character of the building on fenced land and its surroundings and shall not

limit the rozhledové field exit connecting the building to the ground

communication.



(2) Implement fencing of land shall not endanger the safety of persons,

road users and animals.



(3) in floodplains may not type of fencing the land and of the materials used

to worsen the course of flood, fencing the land must be especially easy to

removable, without a fixed wall and must allow an easy passage

flood flows.



PART THREE



SAFETY REQUIREMENTS AND PROPERTIES OF STRUCTURES



§ 8



The basic requirements



(1) the construction works must be designed and constructed so that, while respecting the

efficiency appropriate for the intended use, and that at the same time fulfilled the basic

the requirements, which are



and) mechanical resistance and stability



(b) fire safety) ^ 8),



(c) protection of the health of persons and) animals, healthy living conditions and

Environment ^ 9),



(d) protection against noise) ^ 10),



(e) use, safety)



f) energy-saving and heat protection ^ 11).



(2) the building must comply with the requirements referred to in paragraph 1 during normal


maintenance and operation of the normally predictable effects for planned

the life of the building.



(3) the products, materials and structures designed and used for the construction of must

to guarantee that the construction meets the requirements referred to in paragraph 1.



§ 9



Mechanical resistance and stability



(1) the construction works must be designed and constructed in accordance with the standards

the values so that the effects of the load and the adverse effects of the environment, which

It is exposed during construction and use when properly carried out routine maintenance,

could not cause



sudden or gradual) collapse, or other destructive damage

any part thereof or adjacent structures,



b) inadmissible deformation or vibration of a structure, which can disrupt the

the stability of the construction, mechanical resistance and performance requirements of the building

or parts thereof, or which leads to a reduction of durability of the construction,



(c) damage or threat to uptime) the attached technical

the device due to the deformation of the structure,



d) threat to the serviceability of roads and railways in range

construction and security threats and the continuity of communication and

the track adjacent to the construction site,



e) threat to the serviceability of the network of the technical equipment in the easy reach

the construction work,



f) breach of buildings in extent disproportionate to the original cause, in particular

explosion, shock, overload or as a result of the failure of human factor,

which would have been avoided without undue hassle or costs,

or at least limit,



g) damage due to adverse effects of groundwater

caused by increasing levels or the adjacent water course or

dynamic effects of flood flows, or hydrostatic

buoyancy when flooding



h) threats to the basin flow watercourses, where appropriate, the flood profiles,

bridges and culverts.



(2) for buildings that are used to ensure the supply of energy and customer

other selected buildings whose properties cannot future users

affect the ^ 12) construction must be designed and constructed so as to prevent

to nothing permanent or temporary threat to uptime

the building as a whole.



(3) Building Design and construction elements must be designed and constructed

in accordance with the standards, so that values for the planned service life

the construction meet the required purpose and withstand all loads and effects

unfavourable conditions, even predictable adjunct

loads, which may commonly occur in the implementation and use of the

construction.



(4) Building located in the territory within range of the effects of the underground mining or in the

the reach of the seismic effects are proposed with regard to the projected

the deformation of the base of the soil caused by the manifestations of mining or seismic

activity on the surface.



(5) in the water meadows of the territory



and building construction), below the level for which it was established

floodplain, must be designed to the extra load, especially when

the flood and the water receded,



(b)) in the flood building constructions technical solutions must allow

gravity drainage of water from the lowest level or must be designed

simple device for pumping of water from buildings,



(c)) the lowest residential floors is proposed to support construction of floors

was above the level applicable to the determination of the flood plain of the territory,



(d)) if the building, any part or component is protected from

ingress of water during the flood, also must be resistant against vyplavání and

Flip. For underground tanks to substances that may compromise the quality of the

or the health of the waters, the level of security is required 2 and

higher or assessment of limit deformation of the connection pipes.



§ 10



General requirements for health protection of healthy living conditions and

of the environment



(1) the construction works must be designed and constructed so that it does not compromise the life and

the health of people or animals ^ 3), safety, healthy living conditions for its

user or users of the surrounding buildings, and that do not compromise the

setting of the limits contained in other legislation ^ 9), in particular

as a result of



and) the release of substances dangerous to the health and lives of people and animals, and

for plants,



(b)) the presence of dangerous particles in the air,



(c) releases of hazardous radiation), in particular the ionized,



d) adverse effects of electromagnetic radiation of ^ 13),



e) air pollution of surface water or groundwater and soil,



f) inadequate disposal of waste water and smoke,



(g)) of inappropriate waste management ^ 14)



h) moisture in building constructions, or on the surface of

building structures inside structures,



and the lack of thermal insulation and) zvukoizolačních properties according to the

the nature of the used room,



j) unsuitable light technical properties.



(2) the building must withstand the harmful action of the environment, particularly the effects of

natural moisture and ground water, the effects of atmospheric and chemical,

radiation and shock.



(3) the level of the floor of the living room above the modified terrain and above

ground water level is determined by the values of the standards.



(4) the functional use of the rooms, for which there is a risk of water ingress in the

the floods, this danger must be adapted and finishes

must allow effective cleaning from mud and other debris,

possibly harmful substances transported by water during a flood.



(5) the clear height of the rooms must be at least



a) 2600 mm in residential and residential rooms,



b) 2300 mm in residential and residential rooms in the attic; the room is

chamfered ceilings must be at least over half of ground clearance

floor area of the room,



If a provision of part six of this order provides otherwise,



(c)) in industrial buildings under another regulation ^ 15).



(6) each apartment must have at least one toilet and one bathroom.

For each separate operating unit with pobytovými rooms, the number of

toilet bowls shall be determined according to the purpose of the unit and the number of its users in the

accordance with the relevant standards. The toilet may not be available

directly from the residential premises, or from the living room, in the case of a single

the toilet in the apartment.



§ 11



Daylight and artificial lighting, ventilation and heating



(1) the proposed buildings have lighting design in accordance with the

the standards address the daily values, as well as any associated artificial lighting, and

considered together with the heating, cooling, ventilation, protection against

noise, prosluněním, including the impact of surrounding buildings and, conversely, the impact of

the proposed construction on existing buildings.



(2) residential room must be ensured in accordance with the light of day

the standards values.



(3) the living room must have sufficient ventilation outdoor

air and heating in accordance with the standards, with values

Regulation of the internal temperature.



(4) in the residential rooms must be designed daily, artificial and, where appropriate,

combined lighting depending on their functional use and on the length of

residence of persons in accordance with the standards.



(5) a residence room shall have adequate natural or

forced ventilation and must be sufficiently heated with the possibility of regulation of

the internal temperature. For ventilation of residential rooms must be provided in

period of stay of persons the minimum quantity of outdoor air 25

m3/h per person, or minimum ventilation 0.5 1/h as a pointer

the quality of the indoor environment is used, carbon dioxide CO2, with a concentration

in the internal air must not exceed 1 500 ppm.



(6) in the rooms where they are installed appliances fuels, must always be

outdoor air supply is ensured at least equal flow of combustion

air for the rated power and the type of appliance.



(7) the toilets, facilities for personal hygiene and cooking must have

artificial light in accordance with the standards, values must be effectively

ventilated in accordance with the values and standards must be sufficiently

heated with the possibility to regulate the internal temperature.



(8) the Pantry and food-storage chamber shall be effectively ventilated.



(9) the Communication must have artificial lighting in accordance with the standards

values and must be ventilated.



§ 12



(1) the apartments and additional rooms in residential buildings and rooms of accommodation facilities

must be ventilated to the common space and space communications.



(2) ventilation and day lighting accessory apartment is permitted and the

světlíkových and ventilation shafts, have a footprint of at least 5 m2 and the length of the

the shorter side at least 1500 mm. Bottom must be accessible, easy to

to clean and must have to drain the trap seal.



(3) to the skylight or ventilation shafts can be zaústit only ventilation

the rooms of the same character in the entire height of the shaft, the shaft must not be

drawn from the flue gas appliances fuels. Only in justified cases,

while maintaining the function of the skylight or ventilation shafts in them can be

located a chimney of the corresponding normovým values.



(4) the shading of the existing residential rooms in new buildings or

their new parts shall be assessed according to factors daily illuminance

the plane of the window glazing. The shading of the existing internal spaces with

be considered acceptable to the observance of standard values. Shading


the newly proposed residential rooms shall be assessed according to factors daily

illuminance on comparative plane inside these rooms, in accordance with

the standards values. Shadowing existing and new apartments in the

of that to be judged according to sunlight, in accordance with the standards.



(5) when refilling existing contiguous buildings construction in vacant sites,

where appropriate, in the form of superstructures and extensions, shall be assessed the effect of the shielding

the surrounding buildings by comparing with the situation when a full continuous development,

especially with the high levels of the buildings and the ground range.



section 13 of the



The inner



(1) Prosluněny must be all flats and the subsistence of the room that it

its nature and way of use require. It must be ensured

Visual comfort and protection from the glare, especially in subsistence

a room intended for visually demanding activity.



(2) apartment is prosluněn, if the total floor areas of its sunny

rooms equal to at least one third of the total floor areas

all of its rooms. In the assessment of the inner

standard values.



(3) for detached houses, dvojdomů and end

terraced houses is to be the sum of the floor areas of sun-kissed residential

rooms at least equal to one half of the sum of the floor surfaces of all

living rooms of the apartment.



§ 14



Protection against noise and vibration



(1) the building must ensure that noise and vibration on people and

the animals were at a level that does not endanger health, guarantees a night

peace and is suitable for environments with people or animals, even

on adjacent land and buildings.



(2) in ensuring the protection of structures against external noise, in particular from the

transport, the priority must be to apply the measures before the urban

measures to protect individual buildings so as to meet the conditions

noise protection in protected outdoor space, protected outdoor

space construction and the protected interior of buildings ^ 9) ^ 10).



(3) the requested air reduces claddings of buildings, walls,

partition walls and ceilings between the rooms is determined by the values of the standards. The required

reduces FootFall ceiling structures with floors is given by

the standards values.



(4) All built-in technical operating noise and vibration device must

be in buildings with residential and pobytovými rooms located and

installed to limit the transmission of noise and vibration to building

construction and their dissemination, in particular to the protected inner space

construction.



(5) Installation the pipe must lead and mounted to the system

protected internal spaces of the building due to their

use or noise picked up by the alien.



§ 15



Safety in the implementation and use of buildings



(1) the main domestic communication in buildings with residential or pobytovými

rooms must umožňovatpřepravupředmětůrozměrů1950 × 1950 × 800 mm; u

works in which is provided by the health and social care, must

allow the transport of objects of dimensions 1950 x 1950 x 900 mm.

requirement does not apply to family houses and buildings for family recreation.



(2) the technical equipment of buildings in flood areas must be designed and

done with increased resistance to possible effects of water during floods.

Technical construction of transformer stations, the main distributors of electricity,

electrical wiring and wiring of electronic communications networks, the main

closures, gas and water supply, drainage of waste water from buildings, equipment

boiler rooms ^ 16) on the heating of buildings and buildings for housing the engine lifts and

civic facilities must meet the requirements for safe operation, and

the functionality of the possible water leak during the flood.



(3) in the implementation and use of the construction works shall not be compromised

traffic on the roads and runways.



section 16 of the



Energy-saving and heat protection



(1) buildings shall be designed and constructed so that the energy consumption for

the heating, ventilation, artificial lighting or air conditioning was

as low as possible. The energy performance of buildings should be to influence the shape,

its spatial orientation, and the size of the holes, fill

the materials used and the products and systems of technical equipment of buildings. When

the design of the building must respect the climatic conditions of the site.



(2) buildings with the desired state of the internal environment must be designed and

made so that in the long term for their use of the guaranteed

requirements on their thermal protection complying with the



and the comfort of users)



(b) the technical characteristics of heat) the required structures and buildings,



(c) thermal moisture conditions) technology according to different purposes, buildings,



(d) low energy performance of buildings).



(3) requirements for heat-technical properties of constructions and buildings are

given the standards values.



§ 17



Removal of buildings



(1) the building must be removed so that in the course of the work there has been

the threats to life and health of persons or animals, to the creation of

fire and uncontrolled breach of the stability of the building or its

part. When structures must not be put at risk the stability of the other

buildings or the serviceability of the network of the technical equipment in the easy reach of the construction.



(2) area of buildings shall not be affected by this activity and its

the consequences of excessive noise and, in particular, bothered by the dust.



(3) the removal of buildings must be carried out according to a predetermined

the technological procedure and documentation demolition ^ 17).



(4) construction and demolition wastes out of buildings must be

odklízeny immediately and continuously so as to avoid distortions

Security and the flow of traffic on the roads and in the case of

floods are rozplavování and washing away and distortions

of the environment. Construction waste must be handled in accordance

with other legislation ^ 5).



PART FOUR



REQUIREMENTS FOR BUILDING CONSTRUCTION



section 18



Foundation Engineering



(1) the building must be based in a manner corresponding to the base conditions

geological survey identified and must comply with the requirements of the

the standards values, it must not be put at risk the stability of the other

buildings.



(2) the Foundation shall take account of any changes

conditions on adjacent land intended for construction and

any change in the mode of groundwater.



(3) the foundations must be designed and constructed so that they are as necessary

protected against aggressive waters and damaging substances.



(4) for buildings whose foundations are exposed to changes in temperature, in particular

furnaces, refrigeration, or oscillation, it must consider the effects of these changes on the

the properties of the subsoil, in particular for soils of coherent.



(5) for buildings with production machines and devices that draw the shocks and

vibrations to the base of the soil, it is necessary to consider with these influences.



(6) the underground structure, separating the interior spaces from surrounding

soil or from the ground up, must be insulated against ground dampness,

where appropriate, against the underground water.



(7) rooms and spaces designed for plant cultivation and storage

plant products may not have floor insulation against ground moisture

or can be made without the floor.



§ 19



Walls and partitions



(1) the external walls and internal walls separating the spaces with different

heating mode and wall construction adjacent to the field must, together with the

their surfaces which meet the requirements for heat-technical properties at

heat, water vapor and air transfer to the structures of the

the standards values



and lowest internal surface temperatures) construction, in particular in the

points of thermal bridges in construction and thermal links between

structures,



(b)) of the coefficient of heat transfer, including thermal bridges in construction,



c) linear and scatter factors for thermal heat transfer links between

structures,



(d)) and the balance of water vapour condensation of moisture in the annual progress



e) průvzdušnosti construction and joints between structures,



f) thermal stability construction in winter and summer period in relation to the

a room or building,



g) heat transfer siding of the building in relation to the other

building.



(2) wall or rail is satisfactory in terms of sound insulation,

If it meets the requirements of building acoustics on the air

reduces between rooms in buildings the values according to the standards

the nature of the used rooms or the proposed method used

rooms.



section 20



Ceilings



(1) the outer and inner ceiling construction must, together with the floors and

surfaces comply with the requirements on the technical characteristics of the heat transmission

heat, water vapor permeation and air structures in the steady and

transient temperature status, which is based on the standard values.



(2) the Ceilings along with the floors and surfaces are satisfactory in terms of

sound insulation, if their air and reduces FootFall

reduces meet the minimum requirements given the standards values.



section 21



Flooring, wall surfaces and ceilings



(1) floor structure must meet the requirements for thermal

steady and transient characteristics of thermal State including

touch the temperature of the floor, and on the requirements of building acoustics on

the normal and the air reduces the standards values.


The whole ceiling construction shall be assessed comprehensively.



(2) the floors of all residential and residential rooms must have

non-slip surface of the corresponding normovým values.



(3) in sections of buildings used by the public, including passages and covered

passes, the anti-slip floor surface must meet the standard

values.



(4) design and implementation of the wear layer is assessed in terms of

slip resistance due to the possible changes due to moisture. For the assessment of

Fitness flooring values declared by the manufacturer shall be used in accordance

with the appropriate technical specification of the product.



(5) Install the stored in the floor shall not impair the properties of the floor

required for the space.



(6) in rooms where you will experience the regular handling of substances

threats to water quality, the floor must be secured to prevent the penetration of

These substances.



(7) the surface of walls and partitions in the areas where there is a dust explosion hazard,

must be smooth with a washable finish.



Stairs and sloping ramps



section 22



(1) every floor, excluding the input directly accessible from the edited field, and

each net attic of the building must be accessible by at least one

the main staircase. Other auxiliary stairs are designed primarily for

solution of emergency escape routes, where appropriate, in accordance with the standards

values. Instead of stairs, you can design a helical ramp on exit

the move must not be greater than 1:8 slope.



(2) the Minimum clear height of the stairs and podchodná is given by the standards

values.



(3) all of the stair treads in one stairwell shoulder must have

same height, in straight and the shoulders of the same width.



(4) the Minimum width of the tread and scales are dictated by the standards

values.



(5) the relationship between the height and width of the tread is given by

the standards values.



(6) the highest number of heights fliers in one stairwell

the shoulder is given the standards values. The scale of the tread must

be horizontal, without inclination in the transverse and longitudinal direction and the surface must

be of a material resistant to the action of mechanical stress and the effects of the

environment.



(7) the slope of the stair in the flats and apartment houses is given by

the standards values.



(8) the smallest holiday open stair width, dimensions

landings and intermediate landings, the location of the door in space landings, and more

safety requirements are given for each type of construction standards

values.



Article 23 of the



(1) the internal surface of the landings of staircases must be horizontal with no inclination in

transverse and longitudinal direction. The surface of the external staircases, landings may have

longitudinal gradient in the direction of the descent of not more than 7%.



(2) the ladder can be proposed only for occasional use

a limited number of people. The smallest feasible width shoulder ladder

the staircase and the smallest stair height of the tread are given by

the standards values.



(3) non-slip surface edges of treads, landings

internal and external stairs, the stairs and the whole scales the ladder

sloping ramps shall comply with standard values.



(4) design and implementation of the wear layer is assessed in terms of

slip resistance due to the possible changes due to moisture. Slip resistant

editing gradients shall appear above the surface of the scale more than 3

mm.



(5) the technical requirements on the slopes are determined by the values of the standards.



(6) the Noise transmitted from the staircases and landings to adjacent rooms must

meet the requirements of building acoustics the standards values.



(7) space staircase shall be illuminated and ventilated.



section 24



Chimneys and flues



(1) the Chimneys and flues must be designed and constructed so that for all

operating conditions of the connected appliances ensure a safe fuel

exhaust and flue gas dispersion into free air, in order to avoid that their

accumulation, do not exceed the emission limits set by another legal

regulation ^ 18) related to the subject and the sources of pollution to the surrounding

installation and does not compromise the safety and health of persons or animals.

The safety of the flue gas path of the installed appliance must be confirmed

inspection report containing details of the outcome of the inspection as defined

the standards values.



(2) flue gas appliances fuels is levied over the roof of the building. The mouth

an outdoor wall of the flue into free air can only be used in

technically justified cases, when construction work on the building or on the

industrial buildings, in compliance with the code of values and emission limits

referred to in paragraph 1.



(3) materials for chimneys, flues, chimney and insulation

must match the normovým values. Chimneys must be provided with

identification tags corresponding normovým values.



(4) the Height of the chimney above the roof of the building in relation to the nearest surroundings

given the standards values.



(5) the smallest permitted light-size cross-section duct exhaust and

relief of the chimney is given the standards values.



(6) on the flue gas path must be the control or selection, vymetací

or cleaning openings for inspection and cleaning of chimneys and flues. The location of the

holes, their number and the implementation of the standards are determined by the values.



(7) to the chimneys Randy checked and clean the mouth of the chimney duct must

be secured permanent access of the building through a hole in the roof, chimney

the footbridge, where appropriate, external access road, roof level.

Requirements for access roads and chimney footbridges are dictated by the standards

values.



(8) the requirements for a free-standing industrial chimneys are laid down

the standards values.



§ 25



The roof of the



(1) the roof must capture and withholding water, snow and ice,

that does not endanger pedestrians and road users or the animals in

an adjacent space, and prevent the ingress of water into the structures of the buildings.

The roof structure must be designed to the standard value of the load.



(2) Walking the roof and terraces must be provided with safe access and must

be taken to ensure the safety of the operation. Waste

air from the ventilation and air-conditioning and ventilation

the internal drainage system must be above the level of the roof and terrace in walking

accordance with the standards values, so that did not bother and he does not endanger nearby.



(3) the roof decking operational roofs and terraces must meet the requirements

building acoustics the standards values.



(4) the roof structure must meet the requirements for thermal

properties in heat transfer, water vapour permeation and penetration of the air

constructions of the standards values



and lowest internal surface temperatures) construction, in particular in the

points of thermal bridges in construction and thermal links between

structures,



(b)) of the coefficient of heat transfer, including thermal bridges in construction,



c) linear and scatter factors for thermal heat transfer links between

structures,



(d)) and the balance of water vapour condensation of moisture in the annual progress



e) průvzdušnosti construction and joints between structures,



f) thermal stability construction in winter and summer period in relation to the

a room or building,



g) heat transfer siding of the building in relation to the other

building.



section 26



Fill holes



(1) Fill the holes must have adequate stiffness, which in normal operation

does not occur warping, warped or other deformation and must withstand

including load weight and wind load even when open

the position of the wings, without causing damage, displacement, deformation or to

deterioration of function.



(2) Fill the holes must meet the requirements for thermal

the steady-state temperature properties in accordance with the standards.



(3) Fill the holes must meet the requirements for acoustic characteristics in

accordance with the standards to ensure the adequate protection of values before

noise in all protected indoor construction ^ 10).



(4) the main entrance doors to apartments and residential rooms must have

a clear width of at least 800 mm.



(5) the window sills in residential and residential rooms, below which is a

free outdoor space deeper than 0.5 m must be at least 850 mm high

from floor level or must be fitted with a handrail at least to this

height.



(6) manholes in ceilings shall have no dimension less than 0.7

m and at the entrance holes into bays or channels with less than 0.6 m.

dimensions for the input openings must not be zužovány ladders or steps shall be installed.



(7) when changes are completed buildings or the construction of new buildings in

vacant sites must be at least one habitable room oriented to the

the outdoor area where there are no for this room in the outdoor

the protected space of the building exceeded the noise limits.



section 27 of the



Railing



(1) all of the walking surface of the building, where there is a risk of falling or

animals and to which access is granted, the handrail must be,

or another barrier. The parameters of the railing are dictated by the standards

values.



(2) the rail must be set up on the free edge of the walking surface, before which

free space is deeper and wider than the standard values depending

on the classification of the walking surface.



(3) Handrails shall not establish, if



and) would prevent the base of operation for which the area is intended, in particular,


platform, loading ramps, swimming pools and the stage,



(b)) free space is obscured by structures corresponding to the load on the foot

and complying with the requirements of standard values,



c) depth of free space is not more than 3 m and the walking area along the

its free edge created nepochůzný safety belt wide

at least 1500 mm, which is clearly defined by measures under the code

values.



(4) the smallest permissible height railing including handrails on stairs, tie

ramps and horizontal surfaces is given by the standards values.



(5) Handrails and prepare the fill must, depending on the classification of

walking areas according to the access of persons comply with the requirements of standard

values.



(6) if there is a risk of slipping or forfeiture, must be on the floor

the rail is fitted with crash stop set the standards.



(7) the Helical handrails on stairs and sloping ramp must be fitted with

zábradelními handrails, whose location and implementation is determined by the standards

values.



section 28



Lifts



(1) the construction according to the species and the need to supply the lifts ^ 19)



and for the transport of persons) or of persons and goods,



(b)) for the carriage of goods,



(c)) with fire,



d) evacuation.



(2) the Elevators must establish new residential buildings with entrances to the

apartments in fifth and higher level floor or attic in the same

level. For changes to the completed construction of apartment buildings, where the entrances to the apartments

they are at the level of the fifth floor or attic in the same level,

lifts may not set up or existing lifts to the floors

lengthen.



(3) the necessary dimensions for the setting up the elevators, and the minimum rules for the

install elevators in buildings or construction projects are set out the standards

values.



section 29



Lift and ventilation shafts



(1) on the shaft must not be placed any technical guidance

equipment or other technical devices that are not required for the operation of the

and safety of the lift. Lift shaft must be adequately ventilated to

the area outside the building, and must not be used for ventilation

unrelated to the elevator.



(2) to the ventilation shaft must not be placed any technical guidance

facilities.



section 30



Drops for waste



(1) waste Chutes must ensure safe waste management.

Shozové shaft, their vhozové and cleaning openings, or vhozové

cabins and rooms for the collection and waste collection, must be located,

organized and executed so that the rest of the building could not

to penetrate the fire, smoke, odors, dust and noise. Shozové shaft must have

ensure the effective ventilation. The bottom of the shozových bays shall comply with and for

detection and collection of any liquid waste.



(2) Vhozové holes or other accessories shozových shafts must not be in

residential or in residential rooms and must be placed at least 1100

mm above the floor or secured against falling. Shozové shaft must have

the mouth into a separate pickup area, which must be accessible from the

the exterior of the building, easily cleaned and must have an effective ventilation.



(3) to the shozových shafts must not be placed any technical guidance

facilities.



section 31



The advanced part of the building and the Loggia



(1) the part of the building not Hanging by its location and making compromise

traffic on public space. Their height above the ground and above

part of the pavement, with a security detachment transport area in the range 0.5

m is the least 4.95 m.



(2) the floors of balconies, terraces and loggias must be watertight, with

non-slip surface that the standards values. Must of them

be secured by withholding water drainage.



(3) the balconies, loggias and French Windows leading to the free space must

be fitted with railings or other mechanically durable and stable

protective structure.



(4) a linear heat transfer factor, and scatter the influence of předsazených parts

the buildings and the Loggia must be in accordance with the requisite low steps of heat

siding of the building by the standards values.



PART FIVE



REQUIREMENTS FOR TECHNICAL EQUIPMENT OF BUILDINGS



§ 32



Water connections and the internal water supply



(1) the water supply connection of drinking water from the tap water for public use and

internal water supply drinking water must not be linked with any other source of water.



(2) the water hookup, or a part of the internal tap water conducted in

the country must be saved to the depth or antifreeze must protect against

freezing.



(3) the water supply connection must be fitted with a device to prevent possible

reverse breathing in the polluted water from the internal tap water.



(4) the main seal the internal tap water before the water meter fitted; must be

accessible and its location must be clearly and permanently indicated. On

the sampling locations internal distribution of water can carry secondary water meters

on the hot and cold water.



(5) if the water supply for public use designed especially for drinking and

domestic water must be addressed in this way the internal water supply.



(6) cold water pipes must be thermally insulated. The distribution and

the circulation of hot water pipes must be thermally insulated. Pipe

subject to corrosion must be protected against it.



§ 33



Sewer connections and waste water



(1) if the sewer system for public use, must be oddílná and the internal

sewer oddílná. Internal oddílná drains must be on a single

the sewer system for public use attached to a single sewage

hook-ups.



(2) drainage Pipes connections must be saved to a depth of antifreeze

or must protect against freezing.



(3) Cleaning fittings must not be fitted in rooms in which the

waste water leak could compromise the healthy conditions of use

construction.



(4) Ventilation pipe waste water must not be discharge Sockets run to chimneys,

the ventilation vents, installation of manholes and soil space and must be

over at least 500 mm above the level of the roof covering. Above the walking

the roofs and terraces of the ventilation pipe must be placed in the waste water

accordance with the standards, values, in order to avoid harassment and

threaten the area.



(5) in the rooms and in rooms with wet cleaning the floor, stacks

water and the furnishings that are not linked to the internal

sanitation, must be equipped with floor drain. If the type of operation

requires inlet shall bear trap dirt.



(6) in the flood territory ^ 20) and where there is a need to protect the territory and buildings

against the backwater in the sewer system for public use during the flood, and

in other areas, where there is a risk of reflux wastewater

in the sewer system for public use when torrential rain, must be

the internal drainage system equipped with a device to prevent back flow, or

Cap.



§ 34



Connecting buildings to distribution networks, the internal high voltage wiring and

internal wiring of electronic communications networks



(1) the internal high voltage power distribution systems are connected to the distribution network

connection, or an extension of the electricity distribution system. Internal

distribution of electronic communications are connected to the external network

electronic communications hook-ups.



(2) electrical wiring must meet according to the type of operation in accordance with the

the values of the standards requirements



and safety of people, animals) and property,



b) operational reliability in your environment when the specified operation method

and the influence of the environment,



c) clarity of divorce, permitting rapid localization and removal

any disorders,



(d)) when the desired a divorce easy adaptability of the movement

electrical equipment and machinery,



e) power supply for the device, which must remain functional

in case of fire,



(f)) to avoid the adverse impact of the mutual and interfering voltage when

Cruising and overlapping of power management and the management of electronic

communications,



g) in electrical distribution systems of buildings installed with such equipment always

electromagnetic compatibility ^ 21) and resistance to these devices in

the electromagnetic environment satisfactorily performed, without itself

caused adverse electromagnetic disturbances to other equipment in this

environment.



(3) the transformation stations and alternative sources of energy that are located

in buildings must comply with all the requirements to ensure the safety,

hygiene requirements, to the requirements for the protection of the environment and

fire safety requirements.



(4) the building must permit the input power cable and cable networks

electronic communications into the building, the location of the cabinets and

Interior heavy current wiring and internal networks

electronic communications up to the termination points of the network. The requirements for the

electronic communications network endpoints are regulated by other legal

^ law 22). Interior heavy current wiring and internal wiring networks

electronic communications must comply with the security requirements against the

abuse.



(5) each House shall have permanently and visibly marked permanently accessible

device for turning off electricity.



(6) for buildings up the main protective earthing the Busbar and its is

does the linkage are the base electrode.



(7) power socket with rated current not exceeding 16 A shall comply with the

the nationally determined parameters. Minimum amenities electric


the device and the device is determined by the values of the standards.



§ 35



Pipeline connections and captation gas devices



(1) For pipeline sampling the gas connection and the device must be used

only material that corresponds to the purpose of use, the type of media and rozváděného

the operating pressure.



(2) natural-gas pipeline and gas connection must be dimensioned so that the

ensure the required operating overpressure for all gas appliances.

The sampling gas installations must be designed and constructed with regard to the

the potential risks, so that as a result of its use, and how to perform

There is danger to life and health of persons or animals. Way

installation of gas distribution in construction of the standards is given values.



(3) at the beginning of the sampling gas equipment must be installed in the main

gas cap located on a permanently accessible and well-ventilated place and must

be visible permanently marked. Must not be placed inside the building

rooms or hard to reach areas, which could be in the

the case of the fire building.



(4) gas distribution Pipeline is stored in protective structure that is

carried out according to standard values



and to provide protection against) damage to the mechanical or corrosion,



(b)) when passing through the hollow and inaccessible on the network structures,



c) while passing through the perimeter walls and foundations.



(5) the connected loads ^ 23) must comply with the type of gas and

operational overpressure of gas and according to their design may be placed

only in that volume, the purpose and, where appropriate, the amount of

supply of combustion air corresponding to the rated thermal power

and the function of the appliance. For buildings located in floodplains must be

gas caps out of reach of the water level, for which the floodplain

provided for.



section 36



Lightning protection



(1) lightning protection must be set up at construction sites and facilities there,

where would the Flash could cause



and the threat to life or health) people, in particular in the construction of housing,

the construction with the inner Assembly space, the construction trade,

health care and education, the construction of accommodation facilities or construction for

a larger number of animals,



(b)) disorder with large consequences on the public services, in particular in the

plant, facility, vodárna, building for communication equipment and stations,



(c)), in particular in the factory blast and explosive and flammable materials warehouse,

liquids and gases,



(d)) the damage to the cultural heritage, where appropriate, other terms, in particular in the

the Pinacoteca, library, archive, Museum, a building that is a cultural

monument,



(e) fire works on migration) of the neighboring building, which, according to letters and) to

(d)) must be lightning protected,



f) threat, that is increase the risk of lightning in

due to its location on a hill or around a protruding above, in particular for

the factory chimneys, turrets, towers and a broadcasting Tower.



(2) for the structures referred to in paragraph 1 shall be calculated control

risk under the code of values to select the most appropriate protective

measures of the construction.



(3) for the earthing system lightning protection for buildings shall

priority base electrode.



§ 37



Air handling units



(1) the air handling unit must ensure such parameters of the internal

Air ventilated the premises to the satisfaction of the hygiene and technology

requirements. Its operation must be safe, economical, must not endanger

the environment and health of people or animals. The air handling unit

must allow the required regular cleaning and maintenance.



(2) exhaust exhaust air must be executed and placed according to the standard

values so not to bother, and he does not endanger nearby. Exhaust vents

the air must be at least 1.5 m from the inlet of the outdoor

the air exits from protected escape routes, natural openings

ventilation, protected or partially protected escape routes and 3 m

from the intake and exhaust openings serving forced ventilation

protected escape routes.



(3) Occurs when you transport the air with a high content of water vapour

the risk of condensation, the duct system must be waterproof, executed in the gradient

and has drainage.



(4) air handling units in a plant with a high intensity of the exchange of

the air must be ensured by heat recovery from exhaust air

device with a verified sufficient effect, unless it is proven

for example, energy auditing, that such a solution is not in the

conditions appropriate.



(5) for buildings with air conditioning system must demonstrate sufficient

thermal stability in the summer time and the use of other economically appropriate

technical possibilities of cooling the building. Thermal stability of the air-conditioned

the room is given by the standards values.



§ 38



Heating



(1) the technical equipment of heat sources must allow for the efficient, safe and

reliable operation and it is necessary to take into account the feasibility options

alternative sources of heating ^ 24). In the case of the installation of the thermal

solid fuel appliances must be available space for storage

solid fuels.



(2) the boilers and appliances must have secured supply of combustion and ventilating

the air. The flue, flue gas condensate and other harmful substances must not

pollute the environment and the health of persons or animals.



(3) calculation heat loss buildings is given the standards procedures.



(4) In construction projects with an increased risk of physical injury, particularly in preschool and

school facilities must be installed radiators fitted with

protective covers, which, however, must not hinder the proper heat transfer from the

radiators of the surroundings.



(5) in heating systems must be fitted with a device for measuring and

set up the parameters of heating systems. During the operation of heating systems,

must ensure that the heat output depending on the need of heat.



(6) when the supply of heat from an external source must be on entry to the inner

the heating system of the building and on the output from it equipped with main heating Cap

the media.



(7) the devices referred to in paragraph 5 and the main caps the heating medium must

be accessible and secure against tampering.



(8) the distribution of the heating system-led technical levels must be

isolated.



PART SIX



SPECIAL REQUIREMENTS FOR SELECTED TYPES OF BUILDINGS



§ 39



Apartment houses



(1) in an apartment house ^ 25) must be defined for sufficient space for the

swapping of mixed municipal waste. If it is not possible for such a space

situate in the House, it is necessary to define a permanent Habitat for the waste bin

the mixed municipal waste within a reasonable distance from the residential house with

connection to the road.



(2) residential buildings must be equipped with cleaning Chamber with sink for

cleaning of the common parts of the House.



(3) the Space of the main domestic stairs of apartment house must have daily

lighting.



section 40



Family houses and buildings for family vacations



(1) in a family house ^ 25) must be defined for sufficient space for the

swapping of mixed municipal waste. If it is not possible for such a space

situate in the House, it is necessary to define a permanent Habitat for the waste bin

the mixed municipal waste in the grounds of the House or on the adjacent

a plot of the same owner.



(2) the clear height of the living rooms in the family house and subsistence

the rooms in the building site for family recreation ^ 25) must be at least 2500 mm,

in the attic of 2300 mm. In residential and residential rooms with sloped

the ceiling must be a minimum ground clearance of at least over half achieved

floor area of the room.



(3) the slope of the stair to the main stairs to the residential floors in

family house under construction and for family vacations shall not be greater than the

35 °; does not exceed the construction height of 3000 mm, it is possible to increase the slope of the

stair up to 41 °. In one shoulder may be no more than 18

fliers.



(4) the main staircases and corridors in the family house and in construction for

family vacations must be a minimum height of 2100 mm and podchodná smallest

clear width 900 mm; for ancillary stairways is the smallest feasible

width of 750 mm.



§ 41



The building assembly area



(1) the building assembly area must be located and equipped with

so that in the event of an accident or fire was in as far as possible

guaranteeing the safety of persons in the building or its

nearby. For emergency, fire, and other emergency vehicles must be

set up compliant access communication, or boarding area.



(2) in the Assembly areas for the visitors in a permanent or

temporary entertainment and sports facilities are set up separator

elements or barriers; requirements on their sizing and design

the spatial layout are determined by the values of the standards.



(3) height differences to escape routes out of spaces intended for

the collection of people that are less than 400 mm, must be settled

ramps with a slope not exceed 1:12.



(4) a staircase inside the designated area for the collection of people and

the stairway escape routes out of this space, intended for the escape of more

than 50 persons must have the inclination of the stair from 25 ° to 35 °. Their

the shoulders must be direct. The staircase of this space, with the exception of staircases


in the audience, the landing must be no more than 15 degrees and the landing before and after

the door. Podesta needs to be extended to avoid opening the door

narrowing of the width of the escape route of creditable.



(5) always for 50 or 100 men must be at least one available

a separate room with a toilet bowl and always one for 50 men

urinal stall or shells and at least one separate room

a toilet bowl for persons using a wheelchair. Staff

must have sanitary facilities separate from facilities for the public.

Sanitary facilities must always be arranged separately by gender.

Construction-technical design must match the normovým values.



(6) the slopes in hledištích when the length of 3000 mm must have a tendency

not more than 1:8 and must have an antislip finish.



(7) according to the function and purpose of the work must be solved swapping clothes.



§ 42



Buildings for trade



(1) In buildings for trade must be the main transport communications in the

sales rooms through at least 2000 mm, 2500

mm. On their crossing of the pointer must be positioned to the exits, escape

roads and the central staircase.



(2) the inputs for the arrival of customers must be separated from the inputs that are used

operation.



(3) the structures for trade with the number of parking places 50 or more must

ensure the connection of the adjacent road and turn left

left the separated bar.



(4) Building for trade must be equipped with a separate room

a toilet bowl for the public separately for men and women both with

hallway and bathroom sink, or a room for mothers with children, in the number of

appropriate capacity building.



Construction of accommodation facilities



§ 43



(1) the construction of the accommodation ^ 25) shall be classified according to the requirements of the

areas and facilities into classes that are called stars, fixed

the standards values. Hotels are divided into five classes; Hotel garni has

facilities only for a limited range of food, at least for breakfast and

be broken down into four classes. Motel and guesthouse is broken down into four classes.

Hostels are classified in two classes and camps, group chat, and

the bungalows are classified into four classes.



(2) the premises of the input part of the construction of the accommodation must be able

smooth check-in and receiving guests.



(3) the minimum width of corridors for guests is 1500 mm, the smallest through-

the width of the staircase for guests is 1100 mm. Minimum width of the corridors for

employees is 1200 mm, the smallest through-the width of the staircase to

the employee is 1100 mm. communication of the employees do not crossbreed with the

communications from guests.



(4) the clear height of the rooms, the guest must be at least 2600 mm.

rooms with sloping ceiling into his area included area, whose

the ground clearance is at least 1600 mm. the area of rooms under the sloped ceiling can

occupy not more than 30% of the total area of the room.



(5) the Hallway guest rooms shall have a minimum width of 900 mm, loop-through for

rooms intended for the accommodation of persons with reduced mobility

orientation must be through the width of the hallway of at least 1 500 mm and length of

a minimum of 2 200 mm; from the guest rooms may not be separated by a door.



§ 44



(1) the smallest area of the room in the accommodation unit broken down into classes is



and) 8 m2 in single room, double bed room 12.6 m2 for for

class one and two stars,



b) 9.5 m2 for a single room, double room for 13.3 sqm for

a class of three stars,



(c)) for a single room 11.4 m2, m2 for 13.3 double room for

class four stars,



(d)) for a single room 12 m2, 16 m2 for a double room for

class five stars.

If units of a class of one to three stars has room

more than two beds, for each additional bed is the smallest floor space

rooms increased by 5 m2.



(2) sanitary facilities accommodation unit must have at least 4

the M2.



(3) accommodation in accommodation establishments in class three to five

stars must have sanitary equipment. For other accommodation

the device must be in the room at least a sink with running water. In these

cases must be on each floor, and at least every 10

rooms, set up a bathroom with a bathtub or shower and sink, and

on the toilet organized separately for men and for women, with a hallway and

bathroom sink.



(4) the construction of the accommodation with more than three floors above the ground

must be equipped with a lift.



(5) in the accommodation facility, where they are provided food

the service is operated and where the social or cultural activities, must be

a separate room with the toilet bowl to the public separately for men

and for women, both with a hallway and bathroom sink. Required



and one for women) toilet bowl for 10 women for every additional 20 women

one more toilet bowl,



(b)) for a man, one toilet and one urinal stall or shells on

10 men for every further 40 men one more toilet and one

urinal stall or shells.



(6) in accordance with the provisions of paragraph 5 shall be applied also for stand-alone

food service establishments.



§ 45



(1) sanitary facilities in parts of the accommodation referred to in § 45

paragraph. 5 and in separate premises catering services must be

equipped with exhaust ventilation, which must be in operation throughout the whole of their

operating time, if it is not installed the time regulation.



(2) every accommodation facility must be connected to the public telephone

network. Accommodation with accommodation capacity of more than 75 people must

be equipped with a radio that allows the management of the evacuation. Accommodation facility

with an accommodation capacity of more than 30 people must be equipped with a device for

acoustic and optical alarm.



(3) all escape routes must have emergency lighting, and indicated the direction of the

the leak.



(4) Distribution of air conditioning equipment shall be of non-combustible materials.

Air handling unit in the accommodation must not be connected to the

the air handling unit.



(5) limits of chemical, physical and biological indicators

for the internal environment of the residential rooms are laid out another legal

^ Law 26).



§ 46



Construction for the production and storage of



(1) the staircase in the construction sites for the manufacture and storage of first and must have

the last level of the stairway of the shoulder from the surrounding significantly distinguishable

the floor.



(2) the internal surfaces of walls, floors and other structures in plants

dusty or in the works with the appearance of harmful substances must be easily

to clean.



(3) the offices without the daily lighting or artificially created by the

air-condition may only be set up in compliance with the conditions of hygiene,

occupational safety and health at work.



(4) in the construction sites for the manufacture and storage of sanitary installations shall be

in accordance with the relevant standards.



§ 47



Garage



(1) the clear height of the garage and the příjezdních ramp and internal dimensions

roads and individual parking garages are dictated by the standards

values.



(2) in the garage, where it is permanently present employees shall establish public health

equipment in accordance with the standards.



(3) for an individual and garages is when you use natural ventilation

the size of the vents fall on one vehicle given the standards

values.



(4) the location of the entrance to the bulk of the garage must allow for easier manoeuvring

forward with a maximum of one arch.



(5) Spaces and walkways parking garages with ventilation volume

According to the requirements of the standards the values so as to avoid the creation of

unacceptable concentrations of harmful gases and vapours, and the risk of explosion

as in garages, as well as in adjacent buildings.



(6) in the collective garages establishes a sewer only in areas where

effluents are located the internal tap water and floor drains. Sewage system

must be carried out so as to be able to safely capture any

accidental leakage of liquids, in particular oil and fuel.



(7) the sampling gas heating garages must be designed and

made with reference to the potential risks, so that as a result of its use and

How to perform to avoid danger to life and health of persons, or

animals. How to install a gas sampling device in garages is given by

the standards values.



§ 48



Services and repair services of motor vehicles, petrol stations



(1) waste water from fuel service stations, service stations and repaired

motor vehicles shall be adjusted in accordance with the standards, so that the values

water protection was reached before the oil required by another

^ Law 27).



(2) outdoor areas of fuel filling stations, service stations and repaired

motor vehicles, where the storage of petroleum substances, and to their

handling, must be impermeable for oil and must be vyspádovány

in a sobering-up sumps with bottom drain into the sewage system.



(3) in gas stations, service stations and repaired motor vehicles shall establish

sanitary facilities, in accordance with the relevant standards.



(4) the ride height of the rooms and compartments in gas stations, car service

repair of motor vehicles and are determined by the values of the standards.




(5) ventilation, gas stations, service stations and repaired motor vehicles must

ensure that concentrations of pollutants in ambient air do not exceed the

standard values for the protection of health and the risk of explosion.



§ 49



The construction of schools, preschool, educational and sports facilities



(1) the Minimum ride height of rooms and spaces must be



and) 3000 mm for kindergartens and special kindergartens; the reduction of the

height 2500 mm, may be accepted if it is compliance with the cubature of the air

12 m3 per child,



b) 3300 mm for primary, secondary, higher and special schools; When

compliance with all the conditions of the daily lighting on the desktop it is possible

reduction on 3000 mm ground clearance, if compliance with the cubature of the air

5.3 m3 per pupil,



c) 6000 mm in the gyms of the dimensions of 12 m x 6 m and 12 m x 24 m, 7000 mm

gyms 18 m x 30 m and larger,



(d)) 2500 mm in the dressing rooms.



(2) in the building of each school, pre-school, school and sports

the device must be set up the locker room. Dressing rooms shall be lighted spaces

and ventilated. Swapping clothes of pedagogical and nepedagogických workers

needs to be addressed separately from the changing rooms.



(3) a separate room with a toilet bowl and washing facilities for preschool

the device must be accessible from the dressing room and daily room of children.



(4) a separate room with a toilet bowl and washing facilities for special

schools must be placed and set up according to the degree and nature of the

disability pupils.



(5) the Minimum clear width of the passageway in schools must be 3000 mm, if the

educational facilities located on both sides of the corridor, and 2200 mm if they are

teaching space only on one side of the corridor. If this passage is used as

the main communication link, then it must be at least 3000 mm wide.

Minimum clear width of the passageway for all preschools should be

1200 mm.



(6) in teaching areas must have a door width of at least 900 mm. for

gyms must be at least one door size of 1800 mm x 2100 mm.



(7) in all pre-schools, primary schools and in schools

Special swash doors shall not be used or a tourniquet. Glazed

door wing must be fitted with safety glass. In all

preschool facilities may not be the bottom third of the door zasklívána.



(8) in teaching areas must be located at least one discharge of drinking

water. If hot water is introduced, then discharges within the reach of students shall not

have a temperature higher than 45 ° c.



§ 50



Constructions for livestock



(1) the technical solution of buildings for livestock must allow

flow velocity, temperature and relative humidity, dust,

the concentration of gases, lighting and noise levels were within the limits of which are not for

animals harmful. If the demands on the health of the animals require forced ventilation

and air treatment, emergency system, ensuring its

sufficient replacement, modification and installation of signalling equipment

system failure.



(2) solutions, the materials used and the finish on the buildings, especially

Feed troughs and other devices with which they come into contact with animals,

must not be in terms of animal health, objectionable. Pipeline distribution of cold

water need not be insulated, except for preventing freezing.

All the elements and parts of buildings for livestock housing must be designed and

maintained in order to avoid injury to the animals.



(3) the surface of the floors and walls must be easy to clean and disinfect

in the rooms where the increased cleanliness, especially in the parlours,

mléčnic, sýráren, and separate rooms for veterinary treatments.



(4) building for livestock farming without the possibility of natural exchange of

air and natural light must have a secure supply

electric power supplemented by emergency power. The emergency source of power

electric power shall be determined individually on the proposed technological

system and technical equipment for the preservation of the most important living

features.



(5) Construction with a view to the production of hazardous substances ' ^ 28) with the basic

security must prevent the penetration of substances affecting the itself spontaneously

the water quality of the buildings and their components into the surrounding terrain and the subsoil and

then to the surface water and groundwater



and impermeability of surfaces and structures) that come into contact with

noxious substances,



(b)) odkanalizováním, or building or technological modifications,

znemožňujícími leakage leakage of the substances in the building, or overflow

splachem,



(c)) by placing the tanks for liquid mineral fertilizers to a sobering-up van ^ 29).



(6) additional security structures, in addition to their basic requirements

security in their placement in areas with elevated

protection of waters and protection zones



and storage of liquid), mineral fertilizers, pits and tanks

storage of liquid livestock manure and silage storage with the content

the dry matter of less than 30%; referred to the storage spaces must be

control system ^ 28) of those parts that are in the works covered, and

that you cannot visually inspect,



(b)) in silage XT r Combi storage trays on the dry matter, of less than 30% and

hnojišť, which is secured, the spontaneous outflow of liquid components of their

the storage rooms must be checked for the prescribed quality

of the works during construction and prior to placing the building into operation;

in the course of the operation must be cyclically ^ 28) control surfaces with regard to

their tightness.



§ 51



Supporting constructions for livestock



(1) the perimeter walls and roofs of buildings for the final drying and storage of hay

and straw to prevent the ingress of rainwater need to stored materials.

The floor of these buildings must prevent the penetration of moisture into the storage

mass. The holes for the ventilation buildings for the final drying and storage of hay and

straw must have the size and location of the appropriate technology, ventilation,

must meet the conditions of safety at work, taking account of the technical

equipment and shall be so designed as to prevent the ingress of birds to the area

construction.



(2) the bottom of the dung heap must have longitudinal tilt towards hnojůvkové on the sink.

Longitudinal and transverse inclination of dna handling areas must be created

to hnojůvka and contaminated water flows out into the collecting of withholding grooves

or ducts and into the sink.



(3) the picking area of reservoirs and sumps in the slurry must be reinforced

impervious surface in width of access road and the length of the used

the means of transport. The sides are protected curbs raised over

terrain and leading the raids raised against niveletě access road

as a protection against přívalovým dešťovým waters.



(4) building for the preservation and storage of silage and buildings for storage

XT r Combi juices must meet the conditions of the basic and supplementary

security of buildings according to § 51 para. 5 and 6, with respect to the production of

of hazardous substances.



(5) Storage and handling areas with the exception of the gutter silážního

inertia and the departure of the ramp must be secured curbs or ditches

so that she could infiltrate into them heavy rain water or

leak fluid on the unsecured area performed.



(6) in the case of open-air XT r Combi trays must be on perimeter walls

2 pole railings. Where there in the performance, or the collection,

must be removable or pivoting.



§ 52



The buildings of postharvest treatment and storage of products of plant production



(1) construction for postharvest treatment and storage of grain and their

technical solutions must



and be dry, covered), ventilated and clean, with a smooth surface

the inner walls and the floor, protected from ground moisture,



(b)) allow the sampling for evaluation of the quality of stored grain,



(c)) allow corrective measures in the event of an increase in temperature or an increase

moisture stored grain of his přepouštěním, aeration, drying

or cooling,



(d)) to allow effective protection of stored products against harmful

insects, birds and rodents,



e) ensure the active ventilation of storage space, where appropriate, with

temperature and relative humidity,



(f)) to enable the remote measurements of temperature of stored grain and remote control

the tower is full of buildings for storage,



(g)) to ensure control of dust extraction system, air separation, and separation

and the capture of waste from production lines.



(2) the building for postharvest treatment and storage of potatoes shall maintain

conditions for long-term storage of potatoes and suppress unwanted

the biological processes of tubers in storage areas



and) thermal insulation,



b), equipment for ventilation of temperature, relative humidity, where appropriate,



c) adjustable lighting conditions.



(3) Construction for postharvest treatment and storage of fruit and vegetables must

meet the requirements to maintain or even increase the quality of their individual

species in corresponding microclimatic conditions.



(4) in cold rooms for storage of fruit and vegetable

insulate floors against moisture, in rooms with controlled atmosphere must

be gas tight, ventilated storage areas fruit and

other than bulbs, insulation against ground dampness is not required.



§ 53



Construction for storage of mineral fertilizers




(1) the building for storage of solid manure must secure their income

unloading of railway wagons or road goods vehicles

separate storage of different kinds of fertilizers in the storage sections,

the pits or tanks according to the required capacity, while respecting the physical

chemical properties of stored substances.



(2) construction, perimeter and roof structures for the storage of solid

fertilizers must meet the requirements for



and protection against the effects of) their climate and from excessive warming

part of the building, the heat insulating properties, and on the creation of an area

with the required climatic conditions according to the types of fertilisers, stored



b) resistant to chemical action of fertilizers and corrosion,



(c) prevent the pyrolytic decomposition) of fertilizers,



(d)) static load transfer stored substrates and technological

equipment arrangements for their storage and handling them in the performance of

and removal operations,



e) uzavíratelnost from all sides and security against water penetration and

humidity in storage areas,



(f) limitation of the technological holes) minimum air exchange and

control of dust,



(g)) the resistance of floors against ground moisture, water, chemical resistant against

load stored fertilizers and mobile technological equipment.



(3) construction of floors and part of the buildings for the storage of solid manure must

comply with the conditions of the basic and supplemental security structures under section

51 para. 5 and 6, with respect to the production of harmful substances.



(4) the Construction of buildings for the storage of solid, free of loose, finely

ground powdered calcium and magnesium-calcium fertilizers must

meet the requirements of load transfer and technology stacks and device

for handling including stored substrates.



(5) the construction requirements for the storage of ammonium nitrate,

compound fertilizers containing ammonium nitrate and compound

NP fertilizers, NPK or NK containing nitrogen and partly or entirely

in the form of ammonium nitrate are determined in a manner consistent

requirements that are met by observing the standard values. Must be

dry and nepodsklepené. The walls, ceiling and floor storage space

must be easily cleanable finish. The door must be open

may not have Floor out. channels or openings, must be insulated against

natural moisture and not allowed the covering of asphalt or other

organic matter.



§ 53a



Construction for the storage of medicinal products and plant protection products



(1) basic security structures must prevent the unintentional penetration

substances affecting the water quality of the buildings into the surrounding terrain and the subsoil and

then to the surface water and groundwater



and impermeability of surfaces and structures) that come into contact with

noxious substances,



(b)), or structural modifications odkanalizováním znemožňujícími escape

leakage of the substances in the construction, overflow or splachem.



(2) the building must be broken down into



and the reception section and pick) of medicinal products and plant protection products

with a covered area, with a ramp handling and safety emergency

space,



(b)) and the storage of medicinal products section of plant protection products for

the separate storage of each species, the empty contaminated packagings

for take-back ^ 30), section must be separately odvětratelný with options

tempering and temperature monitoring of air,



(c) section of the auxiliary and sanitary) plants separately with odvětratelný

tempering options, especially the washrooms, toilets and changing rooms.



(3) the floor shall be impermeable to liquids, chemical resistant

effects of stored products, with the surface allowing for easy cleaning and

vyspádovaná to a separate emergency sink.



(4) the Drainage system shall be designed as a separate for the withholding,

sewage and waste water contaminated products.



(5) Building for the storage of medicinal products and plant protection products

must be equipped with emergency trap, which must have a surface resistant to

the chemical effects of the stored products and must be secured against

the inflow of rainwater from the surrounding areas and against penetration of underground water.

Must be dimensioned for a minimum of 10% of the total volume of the stored

liquids, however, at least one of the largest on the entire volume of the stored

shipping container or containers.



(6) the floor of the storage must be impermeable to liquids, durable

against chemical effects of the stored products and funds to the protection

the plants must be equipped with a raised plinth around the perimeter of the walls, including the

door threshold as a substitute for emergency sump. Store must be

self odvětratelný with the option of tempering and temperature monitoring

air, technical and layout must be capable of saving products

and plant health products clearly and separately by type

hazard in transport packaging, containers and receptacles, separated

storing contaminated packaging ^ 30), personal protective

equipment and clothing, in compliance with the conditions of hygiene, security

and health at work. On hand inventory is not subject to the

paragraphs 1 to 5.



PART SEVEN



COMMON AND FINAL PROVISIONS



§ 54



Exceptions



Under the conditions set out in section 169 for the building of the law can be in justified

cases, allow exceptions to the provisions of § 5 para. 2, § 10 para. 3 and 5, §

11 (1) 2, § 12 para. 2, § 13 para. 2, § 18 para. 6, § 40 paragraph 2. 4, §

paragraph 41. 5, § 44 para. 2.



section 55



(1) a section of one of the buildings of different purposes, the

each part separately under the relevant provisions of this Ordinance.



(2) deviations from the standards are acceptable, if it is demonstrated that the proposed

the solution corresponds to at least the basic requirements of the building referred to in section 8.



§ 56



Transitional provision



For buildings, for that was processed before the project documentation

effect of this order, the process according to the existing legislation.



§ 57



Regulation (EEC)



Shall be repealed:



1. Decree No. 137/1998 Coll., on general technical requirements for

construction.



2. Decree No. 491/2006 Coll., amending Decree No. 137/1998 Coll.

General technical requirements for construction.



3. Decree No. 502/2006 Coll., amending Decree No. 137/1998 Coll.

General technical requirements for construction.



4. Decree No. 191/2002 Coll. on technical requirements for construction for

Agriculture.



§ 58



The effectiveness of the



This Decree shall take effect on the date of its publication.



Minister:



Ing. Vondruška in r.



Selected provisions of the novel



Article. (III) Decree No. 20/2012 Coll.



Transitional provision



For buildings, for that was processed before the project documentation

effect of this order, the process according to the existing legislation.



1) Act 20/1987 Coll., on State heritage preservation, as amended

regulations.



2) Act 108/2006 Coll., on social services, as amended

regulations.



3) Act 166/1999 Coll., on health care and on amendments to certain

related laws (health law), as amended.



4) Act 22/1997 Coll., on technical requirements for products and amending

and additions to certain laws, as amended.



5) Act 185/2001 Coll., on waste and amending certain other

laws, as amended.



6) Act 274/2001 Coll., on the public water supply and sewerage Act

the need for, and on amendments to certain acts (the Act on water supplies and sewerage Act),

in the wording of later regulations.



7) Decree No. 423/2001 Coll. laying down the manner and extent of the

evaluation of natural medicinal resources and sources of natural mineral

waters and other details in their use, requirements for the

environment and equipment of natural healing Spa and vocational

an opinion on the usefulness of natural medicinal resources and climate

the conditions for therapeutic purposes, a natural mineral water for the production of natural

mineral waters and about the State of the environment, natural healing

the Spa (the Decree on the sources and the SPA).



8) Decree No. 23/2008 Coll., on technical conditions for fire protection

buildings.



9) Act 258/2000 Coll., on the protection of public health and change

some related laws.



Decree 380/2002 Coll., to prepare and carry out the tasks of protection

of the population.



10) Government Regulation No. 148/2006 Coll., on the protection of health from the adverse

effects of noise and vibration.



11) Act 406/2000 Coll., on energy management, as amended

regulations.



Decree 148/2007 Coll. on energy performance of buildings.



12) § 122 para. 1 of the law No. 183/2006 Coll. on territorial planning and

building code (the building Act).



13) Government Regulation No. 480/2000 Coll., on the protection of health against non-ionizing

radiation.



14) Act 185/2001 Coll., on waste and amending certain other

laws, as amended.



Decree 383/2001 Coll., on details of the management of waste, as amended by

amended.



15) Government Regulation No. 361/2007 Coll., laying down the conditions of protection

health at work.



16) Decree No. 91/1993 Coll., in order to ensure work safety in

low-pressure boilers.




17) section 5 of Decree No. 499/2006 Coll. on construction documentation.



18) Government Regulation No. 146/2007 Coll. emission limits and other

the conditions of the operation of internal combustion stationary sources of pollution

the air.



19) Government Regulation No. 27/2003 Coll. laying down technical

requirements for lifts, as amended.



20) Decree No. 590/2002 Coll. on technical requirements for water works,

as amended by Decree No. 367/2005 Coll.



21) Government Regulation No. 616/2006 Coll. on technical requirements for

products in terms of their electromagnetic compatibility.



22) Act 127/2005 Coll., on electronic communications and amending

some related laws (Act on electronic communications),

in the wording of later regulations.



Decree 327/2006 Coll. laying down the characteristics of reasonable

requirements for connection at a fixed location to the public telephone network and the

access at a fixed location to publicly available telephone services and conditions

access to the Internet in the context of universal service.



23) Government Regulation No. 22/2003 Coll. laying down technical

requirements for gas appliances.



24) Decree No. 195/2007 Coll. laying down a range of opinions

the politics of territorial development and territorial planning documentation, binding

opinions in the protection of the interests protected by the law No. 406/2000 Coll.

energy management, as amended, and the conditions for

determination of energy-related equipment.



25) Decree No. 501/2006 Coll. on the General requirements for the use of

territory.



26) Decree No. 6/2003 Coll. laying down limits

chemical, physical and biological indicators for the internal environment

residential rooms of some of the buildings.



27) Act 254/2001 Coll., on water and on amendments to certain acts (the water

Act), as amended.



Act 274/2001 Coll., on water supplies and sewerage Act for public use

and on amendments to certain acts (the Act on water supplies and sewerage Act), in

as amended.



28) section 39 of Act No. 254/2001 Coll., as amended by Act No. 20/2004 Coll.



Decree 450/2005 Coll. on the terms of the management of noxious

substances and elements of the emergency plan, the mode and scope of reporting

accidents, destruction and disposal of harmful

the consequences.



29) section 3 of Decree No. 274/1998 Coll. on storage and how to use it

fertilizers, as amended by Decree No. 91/2007 Coll.



30) Act 477/2001 Coll., on packaging and on amendments to certain laws (law

on packaging), as amended.