90.20 Standard under periodical review Jan 15, 2024
ISO
ISO/TC 256 Pigments, dyestuffs and extenders
International Standard
87.060.10 Pigments and extenders
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.
WITHDRAWN
ISO 787-25:1993
PUBLISHED
ISO 787-25:2019
90.20
Standard under periodical review
Jan 15, 2024