This International Standard specifies a method for determining the repellency of leather to surface wetting. It isapplicable to all leathers intended for use in clothing. The method does not determine the resistance of leatherto water penetration.
EN ISO 17231:2011 Referenced Document
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*， 2012-02-01 Update
ISO 3696 Water for analytical laboratory use; Specification and test methods
EN ISO 17231:2011 history
2017EN ISO 17231:2017 Leather - Physical and mechanical tests - Determination of water repellency of garment leather
2011EN ISO 17231:2011 Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006)
EN ISO 17231:2011 Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006) has been changed from EN 14340:2004 Leather - Physical and mechanical tests - Determination of water repellency of garment leather.