ISO 4045:2008Withdrawn

Leather — Chemical tests — Determination of pH

Cuir — Essais chimiques - Détermination du pH

This edition has been replaced by ISO 4045:2018.

Abstract / scope

ISO 4045:2008 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.

Life cycle

Replaces

ISO 4045:1977WithdrawnLeather — Determination of pHInternational Standard · Published 1 Sep 1977 · IULTCS

Replaced by

ISO 4045:2018PublishedLeather — Chemical tests — Determination of pH and difference figureInternational Standard · Published 8 May 2018 · IULTCS