ISO 11640:1993 PDF
Leather — Tests for colour fastness — Colour fastness to cycles of to-and-fro rubbing
Title (English):
ISO 11640:1993
Leather — Tests for colour fastness — Colour fastness to cycles of to-and-fro rubbing
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 6
- Publication date:
- December 23, 1993
- Edition:
- ISO IS 11640 edition 1 version 1
- ICS:
- 59.140.30
Description (English):
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.
Technical details
- Technical committee
- IULTCS - International Union of Leather Technologists and Chemists Societies
- SKU
- ISO 11640:1993
