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Must the power distribution room be filled with gas to put out the fire? What is a clear norm?
The power distribution room must be filled with gas to put out the fire.

Chapter 4 of Code for Fire Protection Design of High-rise Civil Buildings clearly stipulates that:

The following places should be equipped with automatic fire extinguishing system, and gas fire extinguishing system should be adopted:

1, 1 The microwave room, meter room, electricity meter room, power distribution room and uninterruptible power supply (UPS) room of national, provincial or city radio and television transmission towers with a population of over ten thousand.

2. Long-distance program-controlled exchange rooms, control rooms and signaling transfer point rooms of international telecommunication bureaus, regional centers, provincial centers and regional centers above 10,000 lines.

Program-controlled exchange rooms, control rooms and signaling transfer points of local telephone tandem offices with lines above 32,000 and local telephone end offices with lines above 60,000.

4.65438+00,000 copies of national, provincial or special library collections; Treasures and non-paper archives of central and provincial archives, first-class paper and silk cultural relics showroom.

Extended data:

Matters needing attention when working in the power distribution room:

1, the electrician on duty must have the necessary electrician knowledge, be familiar with the safety operation procedures, and be familiar with the performance and operation methods of various equipment in the power supply system and distribution room. And have the ability to take measures under abnormal circumstances.

2, the electrician on duty should have a high sense of responsibility, strictly implement the duty patrol system, brake operation system, working ticket system, safety equipment and fire equipment management system and access system.

3. It is allowed to patrol the high-voltage equipment alone and the person who acts as the guardian shall be approved by the leader of the electric power department. When it is necessary to patrol outdoor high-voltage equipment in thunderstorm weather, you should wear insulating shoes and stay away from lightning arresters and lightning rods.

4. No matter whether the high-voltage equipment is charged or not, the personnel on duty shall not move or directly cross obstacles. If there is a fence that must be moved, there must be a guardian present, and the safety distance should be met when the equipment is not powered off.

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