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EN ISO 20433:2012

Current
Current

The latest, up-to-date edition.

Leather - Tests for colour fastness - Colour fastness to crocking (ISO 20433:2012)
Published date

10-01-2012

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Test specimens
6 Procedure
7 Evaluation
8 Precision
9 Test report
Annex A (informative) - Apparatus and materials
Bibliography

This International Standard specifies a method for determining the amount of colour transferred from the surface of coloured leather to other surfaces by rubbing with a white cotton cloth. Two tests are carried out, one with a dry rubbing cloth and one with a wet rubbing cloth. The method is applicable to all types of coloured leather. Since after treatments of the leather as well as surface finishes can affect the degree of colour transfer, the test can be made before and/or after such treatments.

Committee
CEN/TC 289
DevelopmentNote
Supersedes PREN ISO 20433. (10/2012)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

ISO 105-A03:1993 Textiles Tests for colour fastness Part A03: Grey scale for assessing staining
ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 105-F09:2009 Textiles Tests for colour fastness Part F09: Specification for cotton rubbing cloth
ISO 11640:2012 Leather Tests for colour fastness Colour fastness to cycles of to-and-fro rubbing
ISO 105-X12:2016 Textiles Tests for colour fastness Part X12: Colour fastness to rubbing
AATCC TM8-2016e(2022)e COLORFASTNESS TO CROCKING: CROCKMETER METHOD
ISO 105-A01:2010 Textiles Tests for colour fastness Part A01: General principles of testing
ISO 2419:2012 Leather — Physical and mechanical tests — Sample preparation and conditioning

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