水(shui)(shui)(shui)是生(sheng)(sheng)(sheng)命之(zhi)源(yuan)，人(ren)類在生(sheng)(sheng)(sheng)活(huo)和(he)(he)生(sheng)(sheng)(sheng)產(chan)活(huo)動中都(dou)離不(bu)(bu)(bu)開水(shui)(shui)(shui)，生(sheng)(sheng)(sheng)活(huo)飲(yin)(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)(zhi)的(de)(de)(de)優劣與(yu)人(ren)類健康密(mi)切相(xiang)關。隨著(zhu)社會(hui)經(jing)(jing)濟發展(zhan)、科(ke)學(xue)進(jin)步和(he)(he)人(ren)民生(sheng)(sheng)(sheng)活(huo)水(shui)(shui)(shui)平(ping)(ping)的(de)(de)(de)提高，人(ren)們(men)對生(sheng)(sheng)(sheng)活(huo)飲(yin)(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)的(de)(de)(de)水(shui)(shui)(shui)質(zhi)(zhi)要求不(bu)(bu)(bu)斷(duan)提高，飲(yin)(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)(zhi)標準也(ye)相(xiang)應地不(bu)(bu)(bu)斷(duan)發展(zhan)和(he)(he)完善。由(you)于(yu)生(sheng)(sheng)(sheng)活(huo)飲(yin)(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)(zhi)標準的(de)(de)(de)制定與(yu)人(ren)們(men)的(de)(de)(de)生(sheng)(sheng)(sheng)活(huo)習慣(guan)、文(wen)化、經(jing)(jing)濟條件、科(ke)學(xue)技(ji)術發展(zhan)水(shui)(shui)(shui)平(ping)(ping)、水(shui)(shui)(shui)資(zi)源(yuan)及其水(shui)(shui)(shui)質(zhi)(zhi)現狀等多種因素有關，不(bu)(bu)(bu)僅各國之(zhi)間(jian)，而且同一國家的(de)(de)(de)不(bu)(bu)(bu)同地區之(zhi)間(jian)，對飲(yin)(yin)用(yong)(yong)(yong)水(shui)(shui)(shui)水(shui)(shui)(shui)質(zhi)(zhi)的(de)(de)(de)要求都(dou)存在著(zhu)差異(yi)。

檢測(ce)范圍

污(wu)水(shui)(shui)(shui)(shui)、純水(shui)(shui)(shui)(shui)、海水(shui)(shui)(shui)(shui)、漁業(ye)水(shui)(shui)(shui)(shui)、泳(yong)池用(yong)(yong)水(shui)(shui)(shui)(shui)、中水(shui)(shui)(shui)(shui)、瓶裝(zhuang)純凈水(shui)(shui)(shui)(shui)、飲用(yong)(yong)天然礦泉水(shui)(shui)(shui)(shui)、冷卻(que)水(shui)(shui)(shui)(shui)、農田灌溉水(shui)(shui)(shui)(shui)、景(jing)觀用(yong)(yong)水(shui)(shui)(shui)(shui)、生活飲用(yong)(yong)水(shui)(shui)(shui)(shui)、地(di)下水(shui)(shui)(shui)(shui)、鍋爐水(shui)(shui)(shui)(shui)、地(di)表水(shui)(shui)(shui)(shui)、工業(ye)用(yong)(yong)水(shui)(shui)(shui)(shui)、試(shi)驗用(yong)(yong)水(shui)(shui)(shui)(shui)等。

檢(jian)測目(mu)的

飲用水主要考(kao)慮(lv)對人體健康(kang)的影響，其(qi)水質標準除有物理指標、化(hua)學(xue)指標外(wai)，還有微生物指標；對工業用水則考(kao)慮(lv)是否影響產(chan)品質量或易于損(sun)害容器(qi)及管道。