NEN-EN-ISO 11640
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing
inactive
| Organization: | NEN |
| Publication Date: | 1 September 1998 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Leather and furs): | 59.140.30 |
scope:
The principle of the method specified is rubbing one side of the leather to be tested with pieces of reference wool felt under a given pressure for a given number of forward and backward motions, assessing the change in colour of the pieces of felt and of the leather with the grey scales. Any other visible change in or damage to the surface of the leather is also reported.
Document History
November 1, 2012
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing
This International Standard specifies a method for determining the behaviour of the surface of a leather on rubbing with a wool felt. It is applicable to leathers of all kinds.
January 1, 2011
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing
This International Standard specifies a method for determining the behaviour of the surface of a leather on rubbing with a wool felt. It is applicable to leathers of all kinds.
NEN-EN-ISO 11640
September 1, 1998
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing
The principle of the method specified is rubbing one side of the leather to be tested with pieces of reference wool felt under a given pressure for a given number of forward and backward motions,...