I.S. EN ISO 11640:2018
Current
The latest, up-to-date edition.
Leather - Tests for colour fastness -Colour fastness to cycles of to-and-frorubbing (ISO 11640:2018)
Hardcopy , PDF
English
09-10-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
This document specifies a method for determining the behaviour of the surface of a leather on rubbingwith a wool felt.
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