水(shui)是(shi)生(sheng)命(ming)之(zhi)源(yuan)，人(ren)(ren)類在生(sheng)活(huo)和(he)生(sheng)產活(huo)動中都(dou)離(li)不(bu)開(kai)水(shui)，生(sheng)活(huo)飲(yin)用(yong)水(shui)水(shui)質的優劣(lie)與人(ren)(ren)類健康密切(qie)相關(guan)。隨著(zhu)(zhu)社會經濟(ji)發展、科(ke)學(xue)(xue)進(jin)步和(he)人(ren)(ren)民(min)生(sheng)活(huo)水(shui)平(ping)的提高，人(ren)(ren)們對生(sheng)活(huo)飲(yin)用(yong)水(shui)的水(shui)質要求不(bu)斷提高，飲(yin)用(yong)水(shui)水(shui)質標(biao)(biao)準也相應地不(bu)斷發展和(he)完善。由于(yu)生(sheng)活(huo)飲(yin)用(yong)水(shui)水(shui)質標(biao)(biao)準的制定(ding)與人(ren)(ren)們的生(sheng)活(huo)習慣、文(wen)化、經濟(ji)條件(jian)、科(ke)學(xue)(xue)技術(shu)發展水(shui)平(ping)、水(shui)資源(yuan)及(ji)其水(shui)質現狀等多種因素(su)有關(guan)，不(bu)僅各國之(zhi)間，而且同(tong)(tong)一國家的不(bu)同(tong)(tong)地區之(zhi)間，對飲(yin)用(yong)水(shui)水(shui)質的要求都(dou)存在著(zhu)(zhu)差異。

檢測(ce)范(fan)圍(wei)

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)水(shui)(shui)(shui)(shui)(shui)、中水(shui)(shui)(shui)(shui)(shui)、瓶裝純凈水(shui)(shui)(shui)(shui)(shui)、飲用(yong)(yong)天然礦泉水(shui)(shui)(shui)(shui)(shui)、冷卻水(shui)(shui)(shui)(shui)(shui)、農(nong)田灌溉水(shui)(shui)(shui)(shui)(shui)、景觀用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、生活飲用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、地(di)下水(shui)(shui)(shui)(shui)(shui)、鍋(guo)爐水(shui)(shui)(shui)(shui)(shui)、地(di)表(biao)水(shui)(shui)(shui)(shui)(shui)、工業用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)、試驗用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)等。

檢(jian)測目的(de)

飲(yin)用水主(zhu)要考慮(lv)對人體健康的影響，其水質標(biao)準除有物理(li)指標(biao)、化(hua)學指標(biao)外，還(huan)有微(wei)生(sheng)物指標(biao)；對工業用水則考慮(lv)是(shi)否影響產品質量(liang)或易于損害容器及管道。