ISO 894-1977 表面活性剂 工业伯烷基硫酸钠 分析方法

标准号：ISO 894-1977
中文标准名称：表面活性剂 工业伯烷基硫酸钠 分析方法
英文标准名称：Surface active agents; Technical sodium primary alkylsulphates; 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 methods of analysis for the substances to be tested: measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of total alkalinity, determination of matter extractable by light petroleum, determination of matter extractable by diethyl ether after acid hydrolysis (combined technical fatty alcohols), determination of sodium sulphate content, determination of sodium chloride content. In annex a general schema of analysis is given.