Reference number
ISO 105-J03:2009
© ISO 2024
International Standard
ISO 105-J03:2009
Textiles — Tests for colour fastness — Part J03: Calculation of colour differences
Edition 2
2009-10
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Published (Edition 2, 2009)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 105-J03:2009

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CHF 63
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Abstract

ISO 105-J03:2009 provides a method of calculating the colour difference between two specimens of the same material, measured under the same conditions, such that the numerical value ∆Ecmc(l:c) for the total colour difference quantifies the extent to which the two specimens do not match. It permits the specification of a maximum value (tolerance) which depends only on the closeness of match required for a given end-use and not on the colour involved, nor on the nature of the colour difference. The method also provides a means for establishing the ratio of differences in lightness to chroma and to hue.

General information

  • Status
     : Published
    Publication date
     : 2009-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 38/SC 1
    ICS :
    59.080.01 
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