DIN 38409-15-1987 德国检验水、废水和污泥的标准方法.对效果和物质的一般测算(H组).过氧化氢及加合物的测定(H 15)

标准号：DIN 38409-15-1987
中文标准名称：德国检验水、废水和污泥的标准方法.对效果和物质的一般测算(H组).过氧化氢及加合物的测定(H 15)
英文标准名称：German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of hydrogen peroxide and its adducts (H 15)
标准类型：Z23;P41
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;P41
国际标准分类号：13.060.40
适用范围：The standard describes a chemical-physical method for the determination of hydrogen peroxid and its adducts in water. The method bases on the measurement of the absorbance with a spectrophotometer. The absorbance of the water sample, which is coloured yellow by adding a solution of titanium(IV)-salt, is in a linear relation to the mass concentration of hydrogen peroxide.