DS/EN ISO 105-J03-2009

Textiles - Tests for colour fastness - Part J03: Calculation of colour differences

DS/EN ISO 105-J03-2009 发布历史

This part of ISO 105 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 ÄAAcmc(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.NOTE Annex A gives guidance on the interpretation of

DS/EN ISO 105-J03-2009由丹麦标准化协会 DK-DS 发布于 2009-11-13，并于 2009-11-13 实施。

DS/EN ISO 105-J03-2009在国际标准分类中归属于: 59.080.01 纺织产品综合。

DS/EN ISO 105-J03-2009的历代版本如下：

• 2009年11月13日 DS/EN ISO 105-J03-2009

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标准号

DS/EN ISO 105-J03-2009

发布日期

2009年11月13日

实施日期

2009年11月13日

废止日期

无

国际标准分类号

59.080.01

发布单位

DK-DS

被代替标准

DS/EN ISO 105-J03-1997

适用范围

This part of ISO 105 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 ÄAAcmc(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.NOTE Annex A gives guidance on the interpretation of