【 Weak current College 】 new norms on dance installstion of different technical requirements---Power By 【 China power house network 】

The newly revised "architectural design fire protection standard, the tall buildings design fire protection standard, the construction interior trim design fire protection standard", "people's air defense engineering design fire protection standard, four national standards (hereinafter referred to as" specifications ") and dance entertainment installstion of new technical standards. 　　The author of the new legacy the norms and four national standards on dance installstion of some main technical standards and requirements for a simple comparison on fire inspectors better implementation of the specification has a secondary role. First, set the location of the new provisions of the standard "ring, dance halls, nightclubs, shows, karaoke Hall (included with karaoke function restaurant), game Hall (including electronic entertainment Hall), sauna (in addition to bath section), Internet Cafe, dance installstion, set in the building of 1 ~ 3 layer, should not be set on 2 floors and 2 underground following, should not be set in a bag-shaped walkways on each side or end. 　　The old "architectural design fire protection standard, there is no limit to set the floor, and on the bag-shaped passageways under different purposes is limited to between 25 to 40 meters. 　　Second, the area of new the norms on setting in building the next layer in the Mainland, 4 floors above ground and dance entertainment installstion of area there is a clear limit: a Hall, room, i.e. an independent unit or commonly known as a private room, the floor should not be greater than the excess 200m2 200m2, you should conduct fire separation. 　　The old "architectural design fire protection standard only on the area of fire protection district: a qualified fire compartment not exceeding 2500m2. 　　Old senior civil building design fire protection standard of 1 floor underground, ground 4 layer above, personnel are crowded places, a Hall, room area is not more than 400m2. 3. exit number new "standard" on dance installstion of exit: exit should not be less than 2. 　　When its building area is not greater than 50m2, you can set one exit. 　　The old design fire protection standard for the construction of public buildings safe export numbers should not be less than 2 months, but if a room is not exceeding its 60m2, and not more than 50 people, you can set a door. 　　4. set a new stair of the norms on setting in building 1 floor under the Mainland, 4 floors on the ground more dance installstion requirements should be set close to the stairways. 　　The old "architectural design fire protection standard of requirements 5 layers above public buildings of indoor staircases should set up stairs. 5. capacity and evacuation width new the norms stipulated parlors capacity 1.0/m2, other entertainment is 0.5/m2. 　　The exit of the total width by 1.0 m/100 people. 　　The old "architectural design fire protection standard for the" capacity "is not clearly defined, only the personnel-intensive public places (theatre, cinema, Hall, gymnasium) evacuation of width by 0.65 ~ 0.75 m/100 people. 　　6. fire separated new the norms on dance installstion and other places for the separated application with new rules: no less than the fire resistance of nonflammable 2.00h walls and fire resistance is not lower than the floor 1.00h and other premises, when the wall must be set when the door is not lower than class b fire doors. 　　The old "architectural design fire protection standard" on the same building different functional areas of the fire separation does not expressly provide. 7. automatic sprinkler systems and fire alarm equipment new the norms on setting in building 1 floor under the Mainland, 4 layers above the ground and dance entertainment show game places all clear: you should set up an automatic sprinkler system and automatic fire alarm installations. 　　Located in 1 ~ 3 layer and a building area of more than 300m2 also demands set automatic sprinkler system. 　　The old "architectural design fire protection standard for such places are not clearly defined, but require more than a certain number of theatre seats and halls, halls and other places of the audience Hall, room, equipped with air conditioning system of the hotel and office building in the aisle, restaurants, shops and rooms without floor attendant must set up an automatic sprinkler system. 　　Old senior civil building design fire protection standard, well-defined high-rise building in addition to 1 floor underground, ground 4 layers above, personnel are crowded places you have to set the automatic fire alarm systems and automatic sprinkler system. Eight, smoke, smoke extraction facilities system new the norms on setting in building 1 floor under the Mainland, 4 layers above the ground and dance entertainment installstion of smoke, smoke extraction facilities with the new requirements should be set for smoke, smoke extraction facilities. 　　No window in the room or supposes a fixed window of the room and the evacuation of more than a certain length, should be set within the aisle mechanical smoke extraction facilities. 　　The old "architectural design fire protection standard, there is no explicit provision. 　　Old senior civil building design fire protection standard of a high-rise building and building height over 32 m in the second category of certain parts of high-rise buildings (such as an area of more than 100 m2, and often someone staying in the room, longer than 20 m in the aisle, etc.) flue gas facilities should be provided, in some parts of the body (such as an area of more than 100m2, and often someone stays on the ground no window room or supposes a fixed window room) should be set mechanical smoke extraction facilities. 　　9. evacuation signs new the norms on dance installstion of evacuation signs are clearly defined: the evacuation of the aisle and primary evacuation route from the ground or near the surface of the wall should be set glow evacuation signs. The old "architectural design fire protection standard" in the cinema, gym, multipurpose hall and other places of the evacuation of the aisle and evacuation doors, to set the lights evacuation signs. 　　Old senior civil building design fire protection standard, subject to two types of residential architecture, skyscraper evacuation of the aisle and safety outlet should be located light evacuation signs. 10. the renovation material old construction interior trim design fire protection standard law on song and dance halls, and other entertainment venues of decoration materials requirements: interior decoration of the ceiling materials should be used in A level (noncombustible) decoration materials, other parts of the body should be not less than B1 level (nonflammable) of decoration materials. When equipped with automatic fire extinguishing system, apart from the ceiling, interior decoration materials can reduce the level of grade; when at the same time equipped with automatic fire extinguishing system andAutomatic fire alarm system, roof materials can reduce the level, the level of other decoration materials. 　　New the norms on setting in building 4 floor and 4 storeys and dance entertainment installstion of decoration materials, the interior decoration of the ceiling materials should be A level of repairs materials, other parts of the body should be not less than B1 level of repairs materials; when set in the basement, the interior decoration of the ceiling, wall surface material should be used in A class of decoration materials, other parts of the body with no less than B1 level of repairs materials. These sites even with automatic sprinkler systems and fire alarm equipment, nor reduce the repair material fire resistance rating.