What is ISO 18451-1 - Pigments, dyestuffs and extenders – Terminology about?
ISO 18451-1 is part one of a multi-series of international standards on Pigments, dyestuffs and extenders that covers its terminology and general terms.
ISO 18451-1 defines terms that are used in the field of pigments, dyestuffs and extenders.
For some terms, reference is made to ISO 4618 in which also terms and definitions for colourants are given, relating to their use in coating materials.
BS EN ISO 18451-1:2019 history
2019BS EN ISO 18451-1:2019 Pigments, dyestuffs and extenders. Terminology. General terms