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EN ISO 105-X09:1995

Current

Current

Textiles - Tests for colour fastness - Part X09: Colour fastness to formaldehyde (ISO 105-X09:1993)

Published date

11-22-1995

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Summarise this standard

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Test specimen
6 Procedure
7 Test report
Annex ZA (normative) Normative references to
         international publications with their relevant
         European publications

A specimen of the textile (textiles of all kinds and in all forms) is exposed to the action of gaseous formaldehyde in a closed container. The change in colour of the specimen is assessed with the grey scale. This method is not suitable for assessing changes in colour which may occur during crease-resist finishing with urea-formaldehyde products, or in subsequent treatment of the dyeing with solutions of formaldehyde.

Committee
CEN/TC 248
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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