我国新旧饮用水水质标准变化与探讨

原生活饮用水卫生标准（GB5749-1985）执行时间已长达二十多年,现今已不再适合飞速发展的经济需要所要求的水质标准。同时,在饮用水安全方面也需随着社会的发展而适时调整旧的水质标准。该文对新、原旧两种水质标准从生物学、毒理学、放射性指标等方面进行比较,以增加人们对新标准的理解和认识。

Variation and Discussion of Old and New Drinking Water Quality Standards in China

The old domestic drinking water standard(GB5749-1985) has been executed for more than 20 years,which has not been suitable for the water quality standards required for the high-speed developing economy now.At the same time,the security of drinking water is also required to properly adjust the old water quality standards with the development of the society.The article compares two old and new water quality standards from the indexes of the biology,toxicology and radioactivity to increase the understanding an...