
DB15/T 353.7-2020代替 DB15/353.7-2009
建筑消防设施检验规程第7部分∶气体灭火系统
Testing code for fire protection systems—Part7: gas extinguishing systems
2020-06-25实施
2020-05-25发布
目 次
前言 ............................................................................... 1
1 范围 .............................................................................. 1
2 规范性引用文件 .................................................................... 1
3 要求 .............................................................................. 1
3.1 一般要求 ...................................................................... 1
3.2 灭火剂储存装置 ................................................................ 1
3.3 选择阀 ........................................................................ 3
3.4 阀驱动装置 .................................................................... 3
3.5 灭火剂输送管道 ................................................................ 4
3.6 喷头 .......................................................................... 6
3.7 预制灭火系统 .................................................................. 6
3.8 控制组件 ...................................................................... 6
3.9 气体灭火控制器 ................................................................ 6
3.10 安全要求 ..................................................................... 8
3.11 控制与操作要求 ............................................................... 8
3.12 系统功能 ..................................................................... 9
4 检验方法 .......................................................................... 9
4.1 一般要求 ...................................................................... 9
4.2 灭火剂储存装置 ................................................................ 9
4.3 选择阀 ....................................................................... 10
4.4 阀驱动装置 ................................................................... 10
4.5 灭火剂输送管道 ............................................................... 10
4.6 喷头 ......................................................................... 11
4.7 预制灭火系统 ................................................................. 11
4.8 控制组件 ..................................................................... 11
4.9 气体灭火控制器 ............................................................... 12
4.10 安全要求 .................................................................... 13
4.11 控制与操作要求 .............................................................. 13
4.12 系统功能 .................................................................... 13
5 检验规则 ......................................................................... 14
5.1 检验类别 ..................................................................... 14
5.2 检验项目分类 ................................................................. 14
5.3 检验范围 ..................................................................... 14
5.4 检验结果判定 ................................................................. 14
附录 A(规范性附录) 检验项目分类......................................... 15
附录 B(规范性附录) 检验范围 .......................................................20