German standard methods for the examination of water, waste water and sludge; anions (group D); photometric determination of chromium(VI) using 1,5-diphenylcarbonohydrazide (D 24)
标准号:DIN 38405-24-1987
标准名称: 德国检验水、废水和污泥的标准方法.阴离子(D组).用1.5-二苯基碳腙(D 24)光学测定铬(VI)法
英文名称:German standard methods for the examination of water, waste water and sludge; anions (group D); photometric determination of chromium(VI) using 1,5-diphenylcarbonohydrazide (D 24)
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):P41
国际标准分类号(ICS):13.060.50