GB 21976.8-2025
建筑火灾逃生避难器材 第8部分:化学氧消防自救呼吸器
Escape apparatus for building fire—Part 8: Chemical oxygen respiratory protective devices for self-rescue from fire
- 实施日期
- 2027-01-01
- ICS 分类
- 13.220.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB 21976.8-2025
Escape apparatus for building fire—Part 8: Chemical oxygen respiratory protective devices for self-rescue from fire
GB 7956.8-2025
Fire fighting vehicle—Part 8:High-expansion foam fire fighting vehicle
GB 7956.1-2025
Fire fighting vehicle—Part 1:General technical specifications
GB 7956.24-2025
Fire fighting vehicle—Part 24:Self-loading and unloading fire fighting vehicle
GB 7956.11-2025
Fire fighting vehicle—Part 11:Turbo-jet engine fire fighting vehicle
GB 7956.10-2025
Fire fighting vehicle—Part 10:Airport fire fighting vehicle
GB 7956.9-2025
Fire fighting vehicle—Part 9:Water mist fire fighting vehicle
GB 7956.22-2025
Fire fighting vehicle—Part 22:Liquid extinguishing agent supply fire fighting vehicle
GB 7956.18-2025
Fire fighting vehicle—Part 18:Decontamination fire fighting vehicle
GB 7956.21-2025
Fire fighting vehicles—Part 21:Equipment storage fire fighting vehicle
GB 7956.15-2025
Fire fighting vehicle—Part 15: Chemical accident rescue fire fighting vehicle
GB 7956.13-2025
Fire fighting vehicle—Part 13: Command and communication fire fighting vehicle
GB 5135.4-2025
Automatic sprinkler system—Part4: Dry pipe valves and accelerator
GB 5135.11-2025
Automatic sprinkler systems—Part 11: Grooved pipe couplings and fittings
GB 27897-2025
Class A foam extinguishing agent
GB 27898.4-2025
Fixed water supply equipment used for fire-protection—Part 4: Gas driven fixed water supply equipment used for fire-protection
GB 5135.21-2025
Automatic sprinkler system—Part 21: Inspector's test connection
GB 5135.2-2025
Automatic sprinkler system—Part 2: Wet system alarm valves, retard chamber and water motor alarm
GB 5135.3-2025
Automatic sprinkler system—Part 3:Water spray nozzle
GB 16668-2025
General technical specifications for powder extinguishing system and components