prBAS EN ISO 20701:2025
Leather - Tests for colour fastness - Colour fastness to saliva
General information
Status:Project
Number of pages:7
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:31.10.2024
Forseen date for next stage code:08.11.2024
Technical committee:BAS/TC 48, Textile, leather, clothing and footwear
ICS:
59.140.30, Leather and furs
Abstract
This document 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.
Lifecycle
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Original document and degree of correspondence
EN ISO 20701:2024, identical
ISO 20701:2024, identical
Relation to BAS standards
Work material
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