DS DS/EN ISO 11642
DS DSEN SO 11642 1999-FEB-08 Leather - Tests for colour fastness - Colour fastness to water
DS DSEN SO 11642 1999-FEB-08 Leather - Tests for colour fastness - Colour fastness to water
This International Standard specifies a method for determining the colour fastness to water of leather of all kinds at all stages of processing. NOTE 1 During the test, the adjacent fabric used may become stained and the colour of the leather may change.