DIN 6174 E : 1979 Colorimetric Evaluation of Colour Differences of Surface Colours According to the CIELAB Formula
- Abbreviation
- DIN 6174 E : 1979
- Version
- 1979 Edition
- Valid from
- 1/01/1979
- Information provider
- IHS Markit,
- Author
- German Institute for Standardisation
- Information type
- German Standard,
- Format
- PDF, HARD COPY,
Description
This standard describes a method for the quantitative determination of small colour differences in the case of surface colours, as for example occur in the case of chemical or physical effects on coloured products, dis-coloration or as irregularities in production. Such a determination of the colour difference can form the basis for agreements on colour tolerances. The colour different is obtained from a colour difference formula from the colorimetric quantities L*, a*, b* which are obtained from the standard tristimulus valued X, Y, Z.
This resource is cited by:
DIN 6174 E : 1979 Colorimetric Evaluation of Colour Differences of Surface Colours According to the CIELAB Formula
This document is CITED BY:
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DIN 5381: 1985
DIN 6174 E : 1979 is cited by DIN 5381: 1985 Identification colours