水(shui)是生(sheng)(sheng)(sheng)(sheng)命之源(yuan)，人類在生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)和生(sheng)(sheng)(sheng)(sheng)產活(huo)(huo)(huo)動中都離不開(kai)水(shui)，生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)飲(yin)(yin)用(yong)水(shui)水(shui)質(zhi)的優劣(lie)與(yu)人類健康密切相(xiang)關。隨著社(she)會經(jing)濟(ji)發展(zhan)、科學(xue)(xue)進步和人民(min)生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)水(shui)平(ping)的提高，人們對生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)飲(yin)(yin)用(yong)水(shui)的水(shui)質(zhi)要求不斷(duan)提高，飲(yin)(yin)用(yong)水(shui)水(shui)質(zhi)標準也(ye)相(xiang)應地不斷(duan)發展(zhan)和完善。由于生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)飲(yin)(yin)用(yong)水(shui)水(shui)質(zhi)標準的制定與(yu)人們的生(sheng)(sheng)(sheng)(sheng)活(huo)(huo)(huo)習慣、文化、經(jing)濟(ji)條(tiao)件、科學(xue)(xue)技術發展(zhan)水(shui)平(ping)、水(shui)資源(yuan)及其水(shui)質(zhi)現(xian)狀等多(duo)種因(yin)素有(you)關，不僅各(ge)國之間(jian)，而(er)且(qie)同一(yi)國家的不同地區之間(jian)，對飲(yin)(yin)用(yong)水(shui)水(shui)質(zhi)的要求都存在著差(cha)異。

檢(jian)測(ce)范圍

污水(shui)(shui)(shui)(shui)(shui)、純水(shui)(shui)(shui)(shui)(shui)、海水(shui)(shui)(shui)(shui)(shui)、漁業水(shui)(shui)(shui)(shui)(shui)、泳池用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、中水(shui)(shui)(shui)(shui)(shui)、瓶裝純凈水(shui)(shui)(shui)(shui)(shui)、飲(yin)用(yong)(yong)(yong)天然礦(kuang)泉水(shui)(shui)(shui)(shui)(shui)、冷卻水(shui)(shui)(shui)(shui)(shui)、農田灌溉水(shui)(shui)(shui)(shui)(shui)、景(jing)觀用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、生(sheng)活飲(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、地下水(shui)(shui)(shui)(shui)(shui)、鍋爐水(shui)(shui)(shui)(shui)(shui)、地表水(shui)(shui)(shui)(shui)(shui)、工業用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、試驗(yan)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)等。

檢(jian)測(ce)目(mu)的

飲用(yong)水(shui)主要考慮對人體健康的影(ying)(ying)響，其水(shui)質標準除有(you)物理(li)指(zhi)標、化學指(zhi)標外，還(huan)有(you)微生物指(zhi)標；對工業用(yong)水(shui)則考慮是否影(ying)(ying)響產品質量(liang)或易于損害容器及(ji)管道。