ISO 1104-1977 表面活性剂 工业用烷基芳基磺酸钠(不包括苯衍生物) 分析方法

标准号：ISO 1104-1977
中文标准名称：表面活性剂 工业用烷基芳基磺酸钠(不包括苯衍生物) 分析方法
英文标准名称：Surface active agents; Technical sodium alkylarylsulphonates (excluding benzene derivatives); Methods of analysis
标准类型：G72
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：G72
国际标准分类号：71.100.40
适用范围：Specifies the following determinations for the substances to be tested: Measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of matter extractable by light petroleum, determination of sodium alkylarylsulphonates content, determination of sodium sulphite content, determination of sodium sulphate content, determination of sodium chloride content. In annexes a general scheme of analysis and a rapid method for the determination of sodium alkylarylsulphonates are given.