DIN EN ISO 11640
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing (ISO 11640:2018)
|Publication Date:||1 November 2018|
|ICS Code (Leather and furs):||59.140.30|
This document 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.