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随着经济的发展,人口的增加,不少地区水源短缺,有的城市饮用水水源污染严重,居民生活饮用水安全受到威胁。1985年发布的《生活饮用水卫生标准》(GB5749—85)已不能满足保障人民群众健康的需要。为此,卫生部和国家标准化管理委员会对原有标准进行了修订,联合发布了新的强制性国家《生活饮用水卫生标准》(GB5749—2006) (下称“新标准”)。新标准已于2007年7月1日起开始实施。
With economic development and population growth, water shortage in many areas, some cities have serious pollution of drinking water sources, and the safety of drinking water for residents has been threatened. The “Drinking Water Standards of Health” (GB5749-85) promulgated in 1985 can no longer meet the needs of ensuring the health of the people. To this end, the Ministry of Health and the State Standardization Administration have revised the original standards and jointly issued a new mandatory national “drinking water health standards” (GB5749-2006) (hereinafter referred to as the “new standard”). The new standard has been implemented since July 1, 2007.