2012BS EN ISO 5404:2011 Leather. Physical test methods. Determination of water resistance of heavy leathers
2003BS EN ISO 5404:2002 Leather - Physical and mechanical tests - Determination of the water resistance of heavy leathers
BS EN ISO 5404:2003 Leather - Physical and mechanical tests - Determination of the water resistance of heavy leathers has been changed from BS 3144:1968 Methods of sampling and physical testing of leather.