CEN - EN ISO 787-25
General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method
|Publication Date:||1 March 2019|
|ICS Code (Pigments and extenders):||87.060.10|
This document specifies a general test method for comparing the colour, in full-shade systems, of white, black or coloured pigments with that of an agreed reference pigment, using a colorimetric procedure.