GSO ISO 684:1994
肥皂分析 总游离碱含量的测定

Analysis of soaps -- Determination of total free alkali

GSO ISO 684:1994 发布历史

GSO ISO 684:1994由GSO 发布于 1994-11-16。

GSO ISO 684:1994在国际标准分类中归属于: 71.100 化工产品。

GSO ISO 684:1994 肥皂分析 总游离碱含量的测定的最新版本是哪一版？

最新版本是 GSO ISO 684:1994 。

GSO ISO 684:1994的历代版本如下：

• 1994年 GSO ISO 684:1994 肥皂分析 总游离碱含量的测定

This standard specifies a method for the determination of the total free alkali content of commercial soaps, excluding compounded products. The method is not applicable if the soap contains additives (alkali silicates, etc.) which can be decomposed by sulphuric acid by the procedure specified. The method is also not applicable to coloured soaps if the colour interferes with the phenolphthalein end point.

标准号

GSO ISO 684:1994

发布

1994年

发布单位

GSO

当前最新

GSO ISO 684:1994

 

 

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