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ISO 105-X14:1994

Textiles — Tests for colour fastness — Part X14: Colour fastness to acid chlorination of wool: Sodium dichloroisocyanurate

Publication date:   Sep 1, 1994

General information

90.93 Standard confirmed   Dec 11, 2020

ISO

ISO/TC 38/SC 1 Tests for coloured textiles and colorants

International Standard

59.080.01   Textiles in general

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Scope

A specimen of the textile (wool textiles in all forms) is treated in a formic acid buffer solution to which solutions of sodium dichloroisocyanurate and sodium hydrogen sulfite are added succesively, and is then rinsed and dried. The change in colour of the specimen is assessed with the grey scale. This treatment simulates the manufacturing operation in which a liquid containing or liberating active chlorine under mildly acid conditions is used for imparting shrink-resistant properties to wool in textiles.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 105-X14:1987

NOW

PUBLISHED
ISO 105-X14:1994
90.93 Standard confirmed
Dec 11, 2020