ISO 457-1983 肥皂 氯化物含量的测定 滴定法

标准号：ISO 457-1983
中文标准名称：肥皂 氯化物含量的测定 滴定法
英文标准名称：Soaps; Determination of chloride content; Titrimetric method
标准类型：Y43;Y40
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：Y43;Y40
国际标准分类号：71.100.40
适用范围：The determination is carried out by argentometric titration after decomposition of a test and separation of fatty acids by filtration. The method is applicable to soaps having a chloride content, expressed as sodium chloride, equal to or greater than 0,1 % (m/m). It cannot be applied to componounded products.