DS/EN ISO 4047-2001

Leather - Determination of sulphated total ash and sulphated water-insoluble ash


DS/EN ISO 4047-2001 发布历史

This standard specifies a method for the determination of the sulphated total ash and the sulphated water-insoluble ash of leather. The method is applicable to all types of leather. The determination may be inaccurate by the extent to which the leather contains organo-metallic compounds, for example silicone.

DS/EN ISO 4047-2001由丹麦标准化协会 DK-DS 发布于 2001-11-08,并于 1999-02-08 实施。

DS/EN ISO 4047-2001在国际标准分类中归属于: 59.140.30 皮革和裘皮。

DS/EN ISO 4047-2001的历代版本如下:

 

 

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标准号
DS/EN ISO 4047-2001
发布日期
2001年11月08日
实施日期
1999年02月08日
废止日期
国际标准分类号
59.140.30
发布单位
DK-DS
适用范围
This standard specifies a method for the determination of the sulphated total ash and the sulphated water-insoluble ash of leather. The method is applicable to all types of leather. The determination may be inaccurate by the extent to which the leather contains organo-metallic compounds, for example silicone.




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