2023UNE-EN ISO 2418:2023 Leather - Chemical, physical, mechanical and fastness tests - Position and preparation of specimens for testing (ISO 2418:2023)
2018UNE-EN ISO 2418:2018 Leather - Chemical, physical and mechanical and fastness test - Sampling location (ISO 2418:2017)
2003UNE-EN ISO 2418:2003 Leather - Chemical, physical and mechanical and fastness tests - Sampling location. (ISO 2418:2002)