ISO 105-J03:2009
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ISO 105-J03:2009
51385

Abstract

 Preview

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 

  •  :  Published
     : 2009-10
  •  : 2
     : 10
  •  : ISO/TC 38/SC 1 Tests for coloured textiles and colorants
  •  :
    59.080.01 Textiles in general

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