ISO/DIS 18451-2

Pigments, dyestuffs and extenders — Vocabulary — Part 2: Classification of colouring materials according to colouristic and chemical aspects

General information

Current stage: 40.60 Effective date: 9 qer 2026

Originator: ISO

Owner: ISO/TC 256

Type: International Standard

Scope

This document applies to the industry producing colouring materials and the consumer who uses the products of this industry. In this document, the colouring materials are classified in accordance with colouristic and chemical aspects.
Some dyestuffs for use in the ceramics and food industries are listed as examples.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 18451-2:2018

NOW

IN_DEVELOPMENT
ISO/DIS 18451-2
40.60 Close of voting
9 qer 2026