净水技术2024，Vol.43Issue(8)：19-25,53,8.DOI:10.15890/j.cnki.jsjs.2024.08.003
城市供水水质监测新标准执行的要点
Key Points of Implementation of the New Standards for Urban Drinking Water Quality Monitoring
董民强 1董啸啸2
作者信息
- 1. 国家城市供水水质监测网杭州监测站,浙江杭州 310015
- 2. 杭州环析检测科技有限公司,浙江杭州 310051
- 折叠
摘要
Abstract
This paper provides in-depth interpretation for the key sensitive issues during the implementation of the new standards and testing methods for urban drinking water quality monitoring.Guidance is given on the correct format for expressing indices,and templates are provided for the categories,frequency,and requirements of water quality testing,including source water monitoring.Important characteristic indices in method validation are explained,emphasizing the need for representative experimental results from independently prepared validation samples as objective evidence,moving away from simple repeated sample injection as a means of verification.In the context where quality control predominantly relies on blind sample tests or self-comparison,a correct approach is proposed,with statistical validation results serving as the optimal basis for quality control assessment.Suggestions are put forward to improving typical problems in inspection and testing reports are put forward.It is argued that method validation must meet statistical requirements,and quality control must be synchronized with sample testing,errors and problems should be found,cause analysis and corrective actions are implemented.关键词
水质标准/检测频率/方法验证/质量控制/检测报告Key words
water quality standard/testing frequency/method validation/quality control/testing report分类
建筑与水利引用本文复制引用
董民强,董啸啸..城市供水水质监测新标准执行的要点[J].净水技术,2024,43(8):19-25,53,8.
