ISO 7979:2025
ISO 7979:2025 Leather - Tests for colour fastness - Colour fastness to hydroalcoholic mixtures
standard byInternational Organization for Standardization , 07/01/2025
standard byInternational Organization for Standardization , 07/01/2025
This document specifies methods for determining the fastness of the surface of leather to hydroalcoholic mixtures.
u000bIt is applicable to all kinds of leather.