ISO 20701:2017

Leather — Tests for colour fastness — Colour fastness to saliva ISO 20701:2017

General information

Current stage: 90.92 Standard to be revised Apr 17, 2023

Originator: ISO

Owner: IULTCS International Union of Leather Technologists and Chemists Societies

Type: International Standard

ICS: 59.140.30 Leather and furs

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

PUBLISHED
ISO 20701:2017
90.92 Standard to be revised
Apr 17, 2023

REVISED BY

IN_DEVELOPMENT
ISO/FDIS 20701