EN 15987 Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer (Endorsed by AENOR in July of 2003.)*, 2022-10-26 Update
ISO 2418 Leather — Chemical, physical, mechanical and fastness tests — Position and preparation of specimens for testing*, 2023-02-06 Update
ISO 2419 Leather — Physical and mechanical tests — Sample preparation and conditioning
ISO 2589 Leather — Physical and mechanical tests — Determination of thickness
BS EN ISO 2420:2017 history
2017BS EN ISO 2420:2017 Leather. Physical and mechanical tests. Determination of apparent density and mass per unit area
2012BS EN ISO 14268:2012 Leather. Physical and mechanical tests. Determination of water vapour permeability
2003BS EN ISO 2420:2003 Leather - Physical and mechanical tests - Determination of apparent density
1968BS 3144:1968 Methods of sampling and physical testing of leather