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Norm
ISO 4045:2018
Issue date: 2018 05 08
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.
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
ICS
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.
ISO 4045:2018
2018 05 08
Leather — Chemical tests — Determination of pH and difference figure
Norm
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