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畜牧人

畜禽飲用水水質(zhì)標(biāo)準(zhǔn)

          項(xiàng)目                                                                    標(biāo)準(zhǔn)值

                         畜                                                禽

色（°）                    ≤                   色度不超過(guò)30°

渾濁度（°）                ≤                        不超過(guò)20°

臭和味                       ≤                         不得有異臭、異味

肉眼可見(jiàn)物                   ≤                         不得含有

總硬度（以碳酸鈣計(jì)）㎎/L    ≤                           1500

PH                       5.5-9            6.4-8.0

溶解性總固體，㎎/L          ≤               4000             2000

氯化物（氯離子計(jì)）㎎/L      ≤               1000              250

硫酸鹽（硫酸根離子計(jì)）㎎/L ≤              500                 250

總大腸菌群，個(gè)/100ml         ≤              成年畜10          幼畜和禽1

氟化物（氟離子計(jì)） ㎎/L     ≤              2.0                2.0

氰化物，㎎/L                 ≤               0.2               0.05

總砷L, ㎎/L                  ≤               0.2               0.2

總汞，㎎/L                   ≤               0.01             0.001                          

鉛，㎎/L                     ≤               0.1                0.1

鉻（六價(jià)），㎎/L              ≤              0.1              0.05

鎘，㎎/L                       ≤             0.05              0.01

硝酸鹽（以硝酸根離子計(jì)），㎎/L  ≤            30                30