Name: EN ISO 20701:2018
Brand: CEN

Leather - Tests for colour fastness - Colour fastness to saliva (ISO 20701:2017)

Published date

02-14-2018

Publisher

Comite Europeen de Normalisation

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Reagents
7 Test specimens
8 Procedure
9 Evaluation
10 Precision
11 Test report
Bibliography

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	CEN/TC 289
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NF EN ISO 20701 : 2018	Identical
ISO 20701:2017	Identical
PN-EN ISO 20701 : 2018-05	Identical
BS EN ISO 20701:2018	Identical
I.S. EN ISO 20701:2018	Identical
SN EN ISO 20701:2018	Identical
NEN EN ISO 20701 : 2018	Identical
SS-EN ISO 20701 : 2018	Identical
NS EN ISO 20701 : 2018	Identical
ONORM EN ISO 20701 : 2018	Identical
UNI 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