2. Getting involved
3. Standards Committees
4. FNF

DIN Standards Committee Colour

Overview

DIN EN ISO 10545-16 describes a method for utilizing colour measuring instruments for quantifying the small colour differences between plain coloured ceramic tiles, which are designed to be of uniform and consistent colour. The method permits the specification of a maximum acceptable value, which depends only on the closeness of match and not on the nature of the colour difference. This part of DIN EN ISO 10545 is not applicable to colour variations produced for artistic purposes. This test should be applied only when small colour differences between plain coloured tiles are important in a specification or by agreement. Colorimetric measurements are made on reference standard tiles and a test specimen of tiles of the same colour and the differences are calculated. The calculated CMC colour difference of a test specimen is compared to a reference value, using a previously agreed-on commercial factor (cf) or the cf commonly used in the tile industry, to determine the acceptability of the colour match. The committee responsible for this standard is NA 062-02-73 AA "Prüfung von keramischen Bauteilen für Wand- und Bodenbeläge" ("Testing of ceramic building elements for wall and floor coverings") at DIN.

Document: references other documents

Responsible national committee

NA 005-09-82 AA - Ceramic tiles (national mirror committee for CEN/TC 67, ISO/TC 189 and ISO/TC 328)  

Responsible european committee

CEN/TC 67 - Ceramic tiles  

Responsible international committee

ISO/TC 189 - Ceramic tile