ISO 4045
Leather - Determination of pH
inactive
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Organization: | ISO |
Publication Date: | 15 September 1977 |
Status: | inactive |
Page Count: | 4 |
ICS Code (Leather and furs): | 59.140.30 |
Document History

May 1, 2018
Leather - Chemical tests - Determination of pH and difference figure
This document specifies a method for determining the pH value and the difference figure of an aqueous leather extract. It is applicable to all types of leather.

February 15, 2008
Leather — Chemical tests — Determination of pH
This International Standard specifies a method for determining the pH value and the difference figure of an aqueous leather extract. It is applicable to all types of leather.

ISO 4045
September 15, 1977
Leather - Determination of pH
A description is not available for this item.