从指标调整谈饮用水标准制定中指标遴选原则  

Discussion on the Principle of Indices Selection in Drinking Water Standard-Setting in Perspective of Index Adjustment

作　　者：张岚 韩嘉艺[1] ZHANG Lan;HAN Jiayi(China CDC Key Laboratory of Environment and Population Health,National Institute of Environmental Health,Chinese Center for Disease Control and Prevention,Beijing 100021,China)

机构地区：[1]中国疾病预防控制中心环境与人群健康重点实验室,中国疾病预防控制中心环境与健康相关产品安全所,北京100021

出　　处：《净水技术》2023年第6期1-6,131,共7页Water Purification Technology

基　　金：国家卫生健康委员会卫生标准制修订项目(20180901)。

摘　　要：《生活饮用水卫生标准》是饮用水对人群健康、生活质量影响的衡量尺度,具有法律效力。水质指标及其限值是水质标准的核心内容,结合我国实际情况科学、合理地筛选水质指标对于标准的有效贯彻实施至关重要。文章以《生活饮用水卫生标准》2022年版与2006年版之间指标调整情况为切入点,对生活饮用水卫生标准修订中水质指标筛选的原则进行了系统地介绍,阐述了《生活饮用水卫生标准》(GB 5749—2022)中水质指标调整的基本情况和指标增减的依据。在此基础上,对未来饮用水水质标准制修订中水质指标的遴选提出建议,以期为相关标准的制修订提供参考和借鉴。Standards for Drinking Water Quality,which has legal effect,is a measure of the impact of drinking water on people′s health and quality of life.Water quality indices and their standard limits are the core contents of the standard.It is very important to select water quality indices scientifically and reasonably based on the actual situation at home for the effective implementation of the standard.The indices adjustment between the 2022 edition and the 2006 edition of Standards for Drinking Water Quality is taken as the entry point,this paper systematically introduces the principles for the selection of water quality indices in the revision of drinking water quality standard,and describes the basic information and basis for the adjustment of water quality indices in the Standards for Drinking Water Quality(GB 5749-2022).This paper also puts forward suggestions for the selection of water quality indices in the future revision of drinking water quality standard,in order to provide reference and support for the revision of relevant standards.

关 键 词：饮用水 标准 修订 指标 遴选原则 

分 类 号：R123.1[医药卫生—环境卫生学]