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cj/t 3018.12

cj/t 3018.12, Total:1 items.

In the international standard classification, cj/t 3018.12 involves: Water quality.

Professional Standard - Urban Construction, cj/t 3018.12

• CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method

Others:   cj/t 99, cj/t, cj/t+, cj/t 93, cj/t 3018.12, cj/t 371, cj/t 354, cj/t 32, cj/t 296, cj/t 5009, cj/t 336, cj/t3018.12, cj/t 39, cj/t 89, cj/t 96, cj/t 31, cj/t 16, cj/t 183, cj/t 24, CJ T.