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Pigments, dyestuffs and extenders. Terminology. Classification of colouring materials according to colouristi…

Pigments, dyestuffs and extenders — Terminology — Part 2: Classification of colouring materials according to…

Overview - ISO 18451-2:2018 (Pigments, dyestuffs and extenders) ISO 18451-2:2018 defines a standardized classification scheme for colouring materials used in industry and by consumers, organized by b…