水(shui)(shui)(shui)(shui)(shui)是(shi)生(sheng)(sheng)命之(zhi)源(yuan)(yuan)，人(ren)類在生(sheng)(sheng)活(huo)和(he)(he)生(sheng)(sheng)產活(huo)動中都離不(bu)開水(shui)(shui)(shui)(shui)(shui)，生(sheng)(sheng)活(huo)飲(yin)用(yong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)的(de)(de)優劣(lie)與(yu)人(ren)類健(jian)康密切(qie)相(xiang)關。隨著社會經(jing)濟發展、科學進(jin)步和(he)(he)人(ren)民生(sheng)(sheng)活(huo)水(shui)(shui)(shui)(shui)(shui)平的(de)(de)提高(gao)，人(ren)們對(dui)生(sheng)(sheng)活(huo)飲(yin)用(yong)水(shui)(shui)(shui)(shui)(shui)的(de)(de)水(shui)(shui)(shui)(shui)(shui)質(zhi)要求(qiu)不(bu)斷提高(gao)，飲(yin)用(yong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)標(biao)準也相(xiang)應(ying)地不(bu)斷發展和(he)(he)完善(shan)。由于生(sheng)(sheng)活(huo)飲(yin)用(yong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)標(biao)準的(de)(de)制定(ding)與(yu)人(ren)們的(de)(de)生(sheng)(sheng)活(huo)習慣、文化、經(jing)濟條件、科學技術發展水(shui)(shui)(shui)(shui)(shui)平、水(shui)(shui)(shui)(shui)(shui)資源(yuan)(yuan)及其水(shui)(shui)(shui)(shui)(shui)質(zhi)現狀等多(duo)種因素有(you)關，不(bu)僅各國之(zhi)間(jian)，而且同一國家的(de)(de)不(bu)同地區之(zhi)間(jian)，對(dui)飲(yin)用(yong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)的(de)(de)要求(qiu)都存在著差異。

檢測范圍

污水(shui)(shui)、純(chun)水(shui)(shui)、海水(shui)(shui)、漁業(ye)(ye)水(shui)(shui)、泳池用(yong)(yong)(yong)(yong)水(shui)(shui)、中水(shui)(shui)、瓶(ping)裝純(chun)凈水(shui)(shui)、飲用(yong)(yong)(yong)(yong)天然礦(kuang)泉水(shui)(shui)、冷卻水(shui)(shui)、農田灌(guan)溉水(shui)(shui)、景觀用(yong)(yong)(yong)(yong)水(shui)(shui)、生(sheng)活飲用(yong)(yong)(yong)(yong)水(shui)(shui)、地(di)下水(shui)(shui)、鍋爐水(shui)(shui)、地(di)表水(shui)(shui)、工業(ye)(ye)用(yong)(yong)(yong)(yong)水(shui)(shui)、試驗用(yong)(yong)(yong)(yong)水(shui)(shui)等(deng)。

檢測目(mu)的

飲用(yong)水(shui)主要(yao)考慮對人(ren)體(ti)健康(kang)的影(ying)響，其水(shui)質(zhi)(zhi)標準除有物理指(zhi)(zhi)標、化(hua)學指(zhi)(zhi)標外，還有微生物指(zhi)(zhi)標；對工業(ye)用(yong)水(shui)則考慮是否影(ying)響產(chan)品質(zhi)(zhi)量或易于損害容器及管道。