The standard describes a chemical method for the determination of carbondisulfide in water and waste water with concentrations between 0,1 and 10 mg/l. The water sample is to add with phosphoric acid. By passing-in of nitrogen the sulphides get free. The carbondisulfide is to catch by an adsorber and the extinction to measure with a photometer at 302 m.#,,#
DIN 38413-4-1986由德国标准化学会 DE-DIN 发布于 1986-09。
DIN 38413-4-1986 在中国标准分类中归属于: Z23 工业废水、污染物分析方法,P41 室外给水、排水工程。
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