ҾȾzyôzy
l(f)rg:2018-10-23 20:11:49
cΔ(sh)
ҾȾԓôzy
P҃(ni)՚|ijˌ°Ѫ׃İкܶ࣬bķסԒMxͨL҃(ni)B(yng)ռȩľGɫֲǷЩ̿ȡ@ӵĴʩrŰᵽNǬF(xin)@ИI(y)һrȩԜy@ʂܺܶصӰ푣yԇǷ˵ԒxһY|ĕrgõĹ˾@ӺһЩ
ָLJҘ˜ʙzyVݼȩzyfԅGB18584҃(ni)bbľҾк|ԔęzyԇcE
1˜Ҏ(gu)҃(ni)ʹõľҾ߮a(chn)Ʒк|Ҫԇ͙zҎ(gu)t˜m҃(ni)ʹõĸľҾ߮a(chn)Ʒ
2Ҏ(gu)ļļеėlͨ^˜ʵöɞ鱾˜ʵėlעڵļSеĆ(`ă(ni))ӆmڱ˜ȻĄ(j)˜_Ʌf(xi)hĸоǷʹ@Щļ°Dzעڵļ°汾mڱ˜ʡ
GB/T6682-1992ԇˮҎ(gu)ԇ(neqISO3696:1987)GB/T 9758.1-1988ɫ “”ٺĜy
1֣UĜyԭչVpֹȷ(idtISO 3856.1:1984)GB/T9758.4-1988 ɫ “”ٺĜy
2֣kĜyԭչV͘OV(idtISO 3856.4:1984)GB/T9758.6-1988ɫ “”ٺĜy
3֣ɫҺwtĜyԭչV(idtISO 3856.6:1984)GB/T9758.7-1988ɫ“”ٺĜy
4֣ɫϲֺˮϡҺwֵĹĜyoԭչV(idtISO3856.7:1984)GB/T17657-1999弰ԇ
3gZͶx˜ʲgZͶx
3.1Vݼȩzy˽ȩጷҾߵԇͨ^GB/T17657-19994.12Ҏ(gu)24hԇyõļȩጷ
3.2ؽٺҾ߱ɫͿͨ^GB/T9758-1988Ҏ(gu)ԇyÿUktؽٵĺ
4VݼȩzyҪľҾ߮a(chn)Ʒϱ1Ҏ(gu)к|Ҫ
1 к|Ҫ Ŀ ֵ ȩጷ(mg/L)≤1.5 ؽٺ(ɫ) mg/kgU≤90k≤75 t≤60Թ≤60