International Standard
ISO 105-N04:1993
Textiles — Tests for colour fastness — Part N04: Colour fastness to bleaching: Sodium chlorite (severe)
Reference number
ISO 105-N04:1993
Edition 2
1993-10
© ISO 2024
International Standard
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Published (Edition 2, 1993)
This standard was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 105-N04:1993

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CHF 42
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Abstract

Specifies a method for determining the resistance of the colour of natural cellulose textiles to the action of severe bleaching with sodium chlorite as ordinarily employed in textile processing. A specimen in contact with one or two specified adjacent fabrics is treated in a sodium chlorite solution, rinsed and dried. The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed with the grey scale.

General information

  • Status
     : Published
    Publication date
     : 1993-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 38/SC 1
    ICS :
    59.080.01 
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