我国《生活饮用水卫生标准》的发展与更新

Changes and development status of “Standards for Drinking Water Quality” in China

随着社会经济的发展,人民群众对生活饮用水的安全和质量越来越关注。自1954年起,我国先后发布了多个版本的生活饮用水标准。我国生活饮用水最新标准GB 5749-2022《生活饮用水卫生标准》将于2023年4月1日正式实施,该标准在GB 5749-2006《生活饮用水卫生标准》的基础上,对一些水质指标做出了增加、删减等调整,同时对一些指标提出了新的卫生要求。本文从我国《生活饮用水卫生标准》的发展历程、新旧标准差别、新标准的修订特点等方面进行了综述,对我国生活饮水卫生标准发展的基本情况进行全面的梳理。

With the development of society and economy, people are increasingly concerned about the safety and quality of drinking water.China’s new drinking water standard GB 5749-2022 "Standards for Drinking Water Quality" will be officially implemented on April 1st, 2023.Based on GB5749-2006 "Standards for Drinking Water Quality",the new standard of GB 5749-2022 makes adjustments to some water quality indicators by deleting some water quality indicators, and put forward new hygienic requirements for some indicators.This paper provides an overview of the development of China’s "Standards for Drinking Water Quality",the differences between the old and new standards, the characteristics of the new standards, and the basic development of China’s drinking water hygiene standards for a comprehensive review.