GB50131-2007：自动化仪表工程施工质量验收规范

本规范包括总则、术语、基本规定、取源部件安装、仪表设备安装、仪表线路安装、仪表管道安装、脱脂、电气防爆和接地、防护以及仪表试验等11章。

1 总则······9

2 术语······10

3 基本规定······11

3.1 质量管理······11

3.2 工程划分······11

3.3 检验数量······12

3.4 验收方法和质量合格评定······13

4 取源部件安装······15

4.1 一般规定······15

4.2 温度取源部件······15

4.3 压力取源部件······16

4.4 流量取源部件······17

4.5 物位取源部件······19

4.6 分析取源部件······19

5 仪表设备安装······21

5.1 一般规定······21

5.2 仪表盘、柜、箱······21

5.3 温度检测仪表······23

5.4 压力检测仪表······23

5.5 流量检测仪表······23

5.6 物位检测仪表······26

5.7 机械量检测仪表······26

5.8 成分分析和物性检测仪表······27

5.9 其他检测仪表······28

5.10 执行器······28

5.11 控制仪表及综合控制系统······29

5.12 仪表电源设备······30

6 仪表线路安装······31

6.1 一般规定······31

6.2 支架的制作与安装······32

6.3 电缆槽安装······34

6.4 保护管安装······34

6.5 电缆、电线敷设······35

6.6 仪表线路配线······36

7 仪表管道安装······37

7.1 一般规定······37

7.2 测量管道······38

7.3 气动信号管道······38

7.4 气源管道······39

7.5 液压管道······39

7.6 盘、柜、箱内的仪表管道······40

7.7 管道试验······40

8 脱脂······42

8.1 一般规定······42

8.2 脱脂方法······42

8.3 脱脂件检查······42

9 电气防爆和接地······44

9.1 爆炸和火灾危险环境的仪表装置施工······44

9.2 接地······45

10 防护······47

10.1 隔离与吹洗······47

10.2 防腐与绝热······47

10.3 伴热······48

11 仪表试验······49

11.1 一般规定······49

11.2 单台仪表的校准和试验······49

11.3 仪表电源设备的试验······51

11.4 综合控制系统的试验······52

11.5 回路试验和系统试验······52

本规范用词说明······54