ISO 1104:1977 表面活性剂.工业用烷芳基磺酸钠（苯衍生物除外）.分析方法

标准编号：ISO 1104:1977

中文名称：表面活性剂.工业用烷芳基磺酸钠（苯衍生物除外）.分析方法

英文名称：Surface active agents — Technical sodium alkylarylsulphonates (excluding benzene derivatives) — Methods of analysis

发布日期：1977-11

标准范围

规定了待测物质的以下测定:pH值测定、含水量测定、游离碱度或游离酸度测定、轻质石油可萃取物质测定、烷基芳基磺酸钠含量测定、亚硫酸钠含量测定、硫酸钠含量测定、，氯化钠含量的测定。附录中给出了烷基芳基磺酸钠的一般分析方案和快速测定方法。

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.

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