DIN 38413-4-1986
德国检验水、废水和污泥的标准方法.专用组分(P 组).第4部分:二硫化碳的测定(P 4)

German standard methods for the examination of water, waste water and sludge; individual constituents (group P); determination of carbon disulfide (P 4)

标准号

DIN 38413-4-1986

发布日期

1986年09月

实施日期

废止日期

无

中国标准分类号

Z23;P41

国际标准分类号

13.060.40

发布单位

DE-DIN

适用范围

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系列标准