_(d)ҵ͉偠tˮ|(zh)(bio)(zhn)GB1576-2001ˮӲ<0.03 mmol/L회
ܛˮO(sh)M(jn)ˮ|(zh)(wn)̎_ϵy(tng)ȫЧ\(yn)D(zhun) ҂ͨˮ}Vxӵĺ“Ӳ”@(g)ָ(bio)ʾӲ1ஔ(dng)ÿˮк10}8ȵˮQܛˮ17ȵķQӲˮ817֮gķQжӲˮ NI(y)ˮą^(q)eԭˮָδ(jng)^̎ˮďVxfM(jn)
ܛˮO(sh)̎ǰˮҲQԓˮ̎ԭˮˮԴ̎ˮQԭˮܛˮָˮӲȣҪָˮ}Vxӣȥһˮˮܛ^УHӲȽ׃Ó}ˮָˮ}Ҫˮď(qing)늽|(zh)ȥ͵һ̶ȵˮ늌(do)һ1.0-10.0μs/cm,}1-5mg/Lˮָˮеď(qing)늽|(zh)늽|(zh)ȥ͵һˮ늌(do)һ飺 1.0-0.1μs/cm,}<1mg/LˮָˮеČ(do)늽|(zh)ȫȥͬr(sh)xĚwzwԼЙC(j)|(zh)(x)ȣҲȥܵͳ̶ȵˮ늌(do)һ0.1-0.055μs/cm}<0.1mg/L뼃ˮՓϣ늌(do)ʞ0.05μs/cm Ȼ“ܛˮ”P(gun)늌(do)x(yng)P(gun)“Ӳ”“}ˮ”“Ó}ˮ”“ˮ”P(gun)늌(do)ʲx“֬ܛ}ˮ”ˇ䌍(sh)“cxӽQܛ”ˇ@N̎ˇ϶ԭˮ늌(do)ʣ