文档介绍：CJ_3020-93生活饮用水水源水质标准
of rural drinking water sources, protection of drinking water sources in rural areas by t/L〕
≤
≤
阴离子合成洗涤剂 〔mg/L〕
≤
≤
硫酸盐 〔mg/L〕
<250
<250
***化物 〔mg/L〕
<250
<250
溶解性总固体 〔mg/L〕
<1000
<1000
***化物 〔mg/L〕
≤
≤
***化物 〔mg/L〕
≤
≤
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
*** 〔mg/L〕
≤
≤
硒 〔mg/L〕
≤
≤
*** 〔mg/L〕
≤
≤
镉 〔mg/L〕
≤
≤
铬〔六价〕 〔mg/L〕
≤
≤
铅 〔mg/L〕
≤
≤
银 〔mg/L〕
≤
≤
铍 〔mg/L〕
≤
≤
氨氮〔以氮计〕 〔mg/L〕
≤
≤
***盐〔以氮计〕 〔mg/L〕
≤10
≤20
耗氧量〔 KMnO4法〕 〔mg/L〕
≤3
≤6
苯并〔α〕芘 〔μg/L〕
≤
≤
滴滴涕 〔μg/L〕
≤1
≤1
六六六 〔μg/L〕
≤5