Leather — Tests for colour fastness — Colour fastness to saliva

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

12-14-2017

Publisher

International Organization for Standardization

ISO 20701 | IUF 427:2017 specifies a method for determining the colour fastness to saliva of all kinds of leathers, independent of the colouring procedure applied.

The method uses an artificial saliva solution to simulate whether colouring materials can migrate from leather to the mouth or to the mucous membranes.

Committee	IULTCS
DevelopmentNote	Supersedes ISO/DIS 20701. Also numbered as IUF 427. (12/2017)
DocumentType	Standard
Pages	5
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
SN EN ISO 20701:2018	Identical
BS EN ISO 20701:2018	Identical
SS-EN ISO 20701 : 2018	Identical
NEN EN ISO 20701 : 2018	Identical
UNI EN ISO 20701:2018	Identical
NF EN ISO 20701 : 2018	Identical
ONORM EN ISO 20701 : 2018	Identical
PN-EN ISO 20701 : 2018-05	Identical
EN ISO 20701:2018	Identical
I.S. EN ISO 20701:2018	Identical
DIN EN ISO 20701:2018-05	Identical
UNE-EN ISO 20701:2019	Identical

ISO 105-A03:1993	Textiles Tests for colour fastness Part A03: Grey scale for assessing staining
DIN 53160-1:2010-10	Determination of the colourfastness of articles for common use - Part 1: Test with artificial saliva
EN 15987:2015	Leather - Terminology - Key definitions for the leather trade
ISO 2418:2017	Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 105-A01:2010	Textiles Tests for colour fastness Part A01: General principles of testing
ISO 105-A02:1993	Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour