CJJ/T271-2017：城镇供水水质在线监测技术标准

CJJT271-2017······1

1 总则······11

2 术语······12

3 基本规定······14

4 水质在线监测······15

4.1水源······15

4.2 水厂······16

4.3 管网······16

5 仪器与设备······18

6 安装与验收······19

6.1 安装······19

6.2 验收······20

7 运行维护与管理······21

7.1 运行维护······21

7.2 数据采集与管理······22

7.3 质量保证与控制······23

附录A 水洒在线监测仪技术要求······24

附录B 酸碱度（PH)在线监测仪技术要求······26

附录C 浑浊度在线监测仪技术要求······29

附录D 电导率在线监测仪技术要求······33

附录E 溶解氧在线监测仪技术要求······36

附录F 余氯在线监视仪技术要求······38

附录G 氨氮在线监测仪技术要求······40

附录H 紫外(UV)吸收在线监测仪技术要求······46

附录J 叶绿素a在线监测仪技术要求······49

附录K 耗氧量在线监测仪技术要求······52

附录L 颗粒物在线监测仪技术要求······56

附录M 发光细菌生物综合毒性在线监测仪技术要求······60

附录N 鱼类行为法生物综合毒性在线监测仪技术要求······63

附录P 水质在线监测仪验收报告······66

附录Q 水质在线监测仪运行维护记录表······67

附录R 水质在线监测仪校验记录表······68

本标准用词说明······69

引用标准名录······70

附:条文说明······71

1 总则······74

2 术语······75

3 基本规定······76

4 水质在线监测······77

4.1 水源······77

4.2 水厂······78

4.3 管网······79

5 仪器与设备······80

6 安装与验收······81

6.1 安装······81

6.2 验收······81

7 运行维护与管理······82

7.1 运行维护······82

7.2 数据采集与管理······82

7.3 质量保证与控制······83