ICS?13.220.99

C?80

DB15

内 蒙 古 自 治 区 地 方 标 准

DB15/T?353.3—2020

代替?DB15/?353.3-2009

建筑消防设施检验规程

第?3?部分：自动喷水灭火系统、水喷雾灭火

系统、细水雾灭火系统

Testing?code?for?fire?protection?systems—Part3：sprinkler?systems、water?spray

extinguishing?systems、water?mist?fire?protection?systems

2020-05-25?发布 2020-06-25?实施

内蒙古自治区市场监督管理局 发?布

DB15/T?353.3-2020

目 次

前言?...............................................................................? III

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?消防水源?......................................................................? 1

3.3?消防水泵?......................................................................? 2

3.4?高位消防水箱?..................................................................? 5

3.5?气压给水设备?..................................................................? 6

3.6?消防自动给水控制装置?..........................................................? 6

3.7?稳压泵?........................................................................? 8

3.8?消防水泵接合器?................................................................? 8

3.9?分区供水?......................................................................? 9

3.10?报警阀组?....................................................................? 10

3.11?其他组件?....................................................................? 11

3.12?管网?........................................................................? 13

3.13?喷头?........................................................................? 16

3.14?控制和操作要求?..............................................................? 20

3.15?系统功能?..................