ISO 893-1989 表面活性剂 工业烷烃磺酸盐 分析方法

标准号：ISO 893-1989
中文标准名称：表面活性剂 工业烷烃磺酸盐 分析方法
英文标准名称：Surface active agents; technical alkane sulfonates; methods of analysis
标准类型：G72
发布日期：1999/12/31 12:00:00
实施日期：1989/11/15 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 methods of analysis for the substance 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 alkane sulphonates content, determination of alkane monosulphonates 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 method for the determination of total salts content is given.