Requirements for safety exit labels

1, fire emergency lights should be installed at about 2 meters to 2.5 meters from the ground.

2, emergency signs should be installed at about 300-500mm from the ground.

3./kloc-floors 0/8 and below, with no more than 8 households on each floor and a construction area of no more than 650m2, with smoke-proof stairwells and fire elevators.

4. In the room between two safety exits, when the area is less than 60m2, a door can be set, and the net width of the door should not be less than 0.90m In the room at the end of the aisle, when the area is less than 75m2, a door can be set, and the net width of the door should not be less than1.4m..

5. Introduction of export signs:

Safety exit refers to the exit that meets the requirements of evacuation stairs or goes straight to the outdoor ground. In order to evacuate people and move valuables out quickly and safely in case of fire, and reduce fire losses, a sufficient number of safety exits must be designed when designing buildings. Safety exit is of great significance in the field of safety technology.

6, the safety exit of underground buildings:

(1), number of safe exits

(1) There should be no less than two exits in each fire compartment of underground and semi-underground buildings. However, when the area does not exceed 50m2 and the number of people does not exceed 10, 1 can be set.

(2) When two or more fire zones are arranged adjacent to the underground and semi-underground buildings, each fire zone can use the fire door leading to the adjacent zone on the firewall as the second exit, but each fire zone must have 1 exit leading to the outside. For underground and semi-underground buildings with no more than 30 people and a building area of no more than 500m2, a vertical metal ladder can be used as the second exit.

(2), the safety exit layout

Underground shops and underground buildings with singing, dancing, entertainment and entertainment places have three or more floors underground, and the sixth floor underground is 1 or two floors. When the height difference between the indoor floor and the outdoor entrance is greater than 10m, smoke-proof stairwells should be set up. Other underground shops and underground buildings with song and dance entertainment places can be equipped with closed stairwells, and the doors of stairwells should be no less than Class B fire doors. ..

7. fire safety signs:

According to the new standard, fire safety signs is divided into six categories: fire alarm device signs, emergency evacuation signs, fire extinguishing equipment signs, prohibition and warning signs, direction auxiliary signs and text auxiliary signs. There are 25 common signs and 2 directional auxiliary signs. At the same time, three signs such as fire telephone, cart fire extinguisher and fire monitor have been added. The names of the six signs specified in the original standard, such as "emergency exit, escape ladder, fire hose, beware of fire-flammable substances, beware of fire-oxides, beware of explosion-explosive substances", were changed to "emergency exit, escape ladder, fire hose reel, beware of flammable substances, beware of oxides and beware of explosives" respectively. In addition, the new standard also revised 12 kinds of sign details, such as fire button, safety exit, sliding door, no blockage, fire extinguisher, fire hose reel, waterless fire extinguishing, direction auxiliary sign, etc. Fire safety signs consists of geometric shapes, safety colors and graphic symbols representing specific fire safety information, indicating the location and direction of fire exits, safe evacuation and escape methods, the location of fire control facilities and equipment, warning and prohibition signs in fire or explosion danger areas and other specific fire safety information to the public.

legal ground

Article 16 of the Fire Protection Law of People's Republic of China (PRC) * * * Organs, organizations, enterprises, institutions and other units shall perform the following fire safety duties: (1) Implement the fire safety responsibility system, formulate their own fire safety systems and fire safety operating rules, and formulate fire fighting and emergency evacuation plans; (two) in accordance with national standards and industry standards, the allocation of fire facilities and equipment, set up fire safety signs, and organize regular inspection and maintenance to ensure that it is in good condition and effective; (three) at least once a year to conduct a comprehensive inspection of building fire control facilities, to ensure that they are in good condition and effective, and the inspection records should be complete and accurate, and kept on file for future reference; (four) to ensure the smooth passage of evacuation routes, safety exits and fire engines, and to ensure that the fire prevention and smoke prevention zones and fire prevention intervals meet the technical standards for fire control; (five) the organization of fire inspection, timely elimination of fire hazards; (six) to organize targeted fire drills; (seven) other fire safety duties as prescribed by laws and regulations.