Reference number
ISO 105-X09:1993
© ISO 2025
International Standard
ISO 105-X09:1993
Textiles — Tests for colour fastness — Part X09: Colour fastness to formaldehyde
Edition 4
1993-11
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Published (Edition 4, 1993)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 105-X09:1993

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Format
CHF 43
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 1993-11
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 4
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 38/SC 1
    ICS :
    59.080.01 
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