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EN ISO 20701:2018

Leather - Tests for colour fastness - Colour fastness to saliva (ISO 20701:2017) EN ISO 20701:2018

Publication date:   Jun 14, 2018

General information

99.60 Withdrawal effective   Aug 21, 2024

CEN

CEN/TC 289 Leather

European Norm

59.140.30   Leather and furs

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Scope

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.

Life cycle

NOW

WITHDRAWN
EN ISO 20701:2018
99.60 Withdrawal effective
Aug 21, 2024

REVISED BY

PUBLISHED
EN ISO 20701:2024