GSO ISO 893:2015

Surface active agents -- Technical alkane sulfonates -- Methods of analysis

GSO ISO 893:2015 发布历史

GSO ISO 893:2015由GSO 发布于 2015-09-03。

GSO ISO 893:2015在国际标准分类中归属于: 71.100.40 表面活性剂及其他助剂。

GSO ISO 893:2015 的最新版本是哪一版？

最新版本是 GSO ISO 893:2015 。

GSO ISO 893:2015的历代版本如下：

• 2015年 GSO ISO 893:2015

This International Standard specifies methods of analysis of technical alkane sulfonates. It covers the following determinations: — measurement of pH; — determination of water content; — determination of free alkali or free acid; — determination of matter extractable by light petroleum; — determination of total alkane sulfonate content; — determination of alkane monosulfonate content; — determination of sulfite content; — determination of sulfate content; — determination of chloride content. It also sets out, in annexes : A : a general scheme of analysis; B : a method for the determination of total salts content. This International Standard is applicable to technical alkane sulfonates in powder, paste or liquid form, free from any products extraneous to their manufacture.

标准号

GSO ISO 893:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 893:2015

 

 

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