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ISO 787-21:1979

General methods of test for pigments and extenders — Part 21: Comparison of heat stability of pigments using a stoving medium ISO 787-21:1979

Publication date:   Dec 1, 1979

General information

90.93 Standard confirmed   Mar 6, 2023

ISO

ISO/TC 256 Pigments, dyestuffs and extenders

International Standard

87.060.10   Pigments and extenders

Buying

Published

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Scope

The method is intended for comparing the heat stability by specifying the temperatures of heating and the time of heating; it may also be used for determining the heat resistance of a pigment. The comparison of heat stability is carried out against that of an agreed sample.

Life cycle

NOW

PUBLISHED
ISO 787-21:1979
90.93 Standard confirmed
Mar 6, 2023