DIN 38405-7-2002 德国对水、废水和淤泥的标准检验方法.阴离子(D组).第7部分:用离子或电位滴定液体色谱法测定轻度污染水中的氰化物(D7)

标准号：DIN 38405-7-2002
中文标准名称：德国对水、废水和淤泥的标准检验方法.阴离子(D组).第7部分:用离子或电位滴定液体色谱法测定轻度污染水中的氰化物(D7)
英文标准名称：German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 7: Determination of cyanides in low polluted water by liquid chromatography of ions or potentiometric titration (D 7)
标准类型：Z23
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z23
国际标准分类号：13.060.50
适用范围：The document describes four chemical methods for the determination of cyanide in water in a concentration range from 0,05 mg/l to 10 mg/l. The parameters total cyanide and easily released cyanide are determined each by chromatography of ions and by potentiometric titration.#,,#