目 次
1 总则............................................................................................................................................ 1
3 设置场所火灾危险等级............................................................................................................ 8
4 系统选型 ...................................................................................................................................17
4.1 一般规定 ................................................................................................................................17
4.2 系统选型 ................................................................................................................................18
5 设计基本参数 ............................................................................................................................29
6 系统组件.................................................................................................................................... 41
6.1 喷头......................................................................................................................................... 41
6.2 报警阀组................................................................................................................................. 44
6.3 水流指示器............................................................................................................................. 46
6.4 压力开关................................................................................................................................. 46
6.5 末端试水装置......................................................................................................................... 47
7 喷头布置 ....................................................................................................................................49
7.1 一般规定 .................................................................................................................................49
7.2 喷头与障碍物的距离 .............................................................................................................59
8 管道 .............................................................................................................................................63
9 水力计算..................................................................................................................................... 42
9.1 系统的设计流量...................................................................................................................... 42
9.2 管道水力计算 ..........................................................................................................................46
9.3 减压措施 ..................................................................................................................................50
10  供水.......................................................................................................................................... 42
10.1 一般规定 ................................................................................................................................42
10.2 水泵 ........................................................................................................................................42
10.3 消防水箱 ................................................................................................................................43
10.4 水泵接合器............................................................................................................................ 44
11 操作与控制................................................................................................................................ 46
12 局部应用系统............................................................................................................................ 48