GB51427-2021······1
1 总则······11
2 术语和符号······12
2.1 术语······12
2.2 符号······13
3 基本规定······15
3.1 适用场所······15
3.2 系统选型······15
4 设计······17
4.1 一般规定······17
4.2 设计参数······17
4.3 系统组件······19
4.4 管道与阀门······22
4.5 供水······23
4.6 水力计算······25
4.7 电气······27
4.8 操作与控制······28
5 施工······30
5.1 一般规定······30
5.2 进场检验······31
5.3 施工与安装······32
5.4 试压和冲洗······40
5.5 调试······42
6 验收······47
7 维护管理······50
附录A 当量长度表······52
附录B 自动跟踪定位射流灭火系统分部工程、子分部工程、分项工程划分······53
附录C 施工现场质量管理检查记录······54
附录D 自动跟踪定位射流灭火系统施工过程质量检查记录······55
附录E 自动跟踪定位射流灭火系统工程质量控制资料检查记录······60
附录F 自动跟踪定位射流灭火系统工程验收记录······61
附录G 自动跟踪定位射流灭火系统维护管理工作检查项目······63
本标准用词说明······65
引用标准名录······66
附：条文说明······67
1 总则······70
2 术语和符号······73
2.1 术语······73
2.2 符号······73
3 基本规定······74
3.1 适用场所······74
3.2 系统选型······75
4 设计······77
4.1 一般规定······77
4.2 设计参数······79
4.3 系统组件······82
4.4 管道与阀门······86
4.5 供水······87
4.6 水力计算······89
4.7 电气······90
4.8 操作与控制······90
5 施工······95
5.1 一般规定······95
5.2 进场检验······96
5.3 施工与安装······96
5.4 试压和冲洗······101
5.5 调试······103
6 验收······106
7 维护管理······107
