National Standard gives the clear definition of natural mineral water and the hygienic requirements of minimum and maximum counts of some elements, chemical components and pollutants and microbes.

• “饮用天然矿泉水”国家标准明确了饮用天然矿泉水的定义,对于其确定为饮用天然矿泉水的界限、某些元素和组分的限量、污染物及微生物等指标均提出了卫生学要求。