DIN EN ISO 20433:2023 Leather - Tests for colour fastness - Colour fastness to crocking (ISO/DIS 20433:2023); German and English version prEN ISO 20433:2023
2023DIN EN ISO 20433:2023-07 Leather - Tests for colour fastness - Colour fastness to crocking (ISO/DIS 20433:2023); German and English version prEN ISO 20433:2023 / Note: Date of issue 2023-06-23*Intended as replacement for DIN EN ISO 20433 (2013-01).
2023DIN EN ISO 20433:2023 Leather - Tests for colour fastness - Colour fastness to crocking (ISO/DIS 20433:2023); German and English version prEN ISO 20433:2023
2013DIN EN ISO 20433:2013-01 Leather - Tests for colour fastness - Colour fastness to crocking (ISO 20433:2012); German version EN ISO 20433:2012