gb／t14848-93地下水質(zhì)量標準-展示頁
2024-09-05 01:54本頁面
【正文】 g/L) ≤ ≤ ≤ ≤10 10 19 硝酸鹽(以N計〕(mg/L) ≤ ≤ ≤20 ≤30 30 20 亞硝酸鹽(以N計)(mg/L) ≤ ≤ ≤ ≤ 21 氨氮(NH4)(mg/L) ≤ ≤ ≤ ≤ 22 氟化物(mg/L) ≤ ≤ ≤ ≤ 23 碘化物(mg/L) ≤ ≤ ≤ ≤ 24 氰化物(mg/L) ≤ ≤ ≤ ≤ 25 汞(Hg)(mg/L) ≤ ≤ ≤ ≤ 26 砷(As)(mg/L) ≤ ≤ ≤ ≤ 27 硒(Se)(mg/L〕 ≤ ≤ ≤ ≤ 28 鎘(Cd)(mg/L) ≤ ≤ ≤ ≤ 29 鉻(六價)(Cr6+)(mg/L〕 ≤ ≤ ≤ ≤ 30 鉛(Pb)(mg/L) ≤ ≤ ≤ ≤ 31 鈹(Be)(mg/L) ≤ ≤ ≤ ≤ 32 鋇(Ba)(mg/L) ≤ ≤ ≤ ≤ 33 鎳(Ni)(mg/L) ≤ ≤ ≤ ≤ 34 滴滴涕(μg/L〕 不得撿 ≤ ≤ ≤ 35 六六六(μg/L) ≤ ≤ ≤ ≤ 36 總大腸菌群(個/L) ≤ ≤ ≤ ≤100 100 37 細菌總數(shù)(個/rnL) ≤100 ≤100 ≤100 ≤1
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