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Homepage>BS Standards>59 TEXTILE AND LEATHER TECHNOLOGY>59.140 Leather technology>59.140.30 Leather and furs>BS EN ISO 20701:2018 Leather. Tests for colour fastness. Colour fastness to saliva
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immediate downloadReleased: 2018-02-21
BS EN ISO 20701:2018 Leather. Tests for colour fastness. Colour fastness to saliva

BS EN ISO 20701:2018

Leather. Tests for colour fastness. Colour fastness to saliva

CURRENCY
151.2 EUR
Standard number:BS EN ISO 20701:2018
Pages:12
Released:2018-02-21
ISBN:978 0 580 90322 9
Status:Standard
DESCRIPTION

BS EN ISO 20701:2018


This standard BS EN ISO 20701:2018 Leather. Tests for colour fastness. Colour fastness to saliva is classified in these ICS categories:
  • 59.140.30 Leather and furs

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.