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ISO 26443:2008

Fine ceramics (advanced ceramics, advanced technical ceramics) — Rockwell indentation test for evaluation of adhesion of ceramic coatings ISO 26443:2008

Publication date:   May 28, 2008

95.99 Withdrawal of Standard   Oct 31, 2023

General information

95.99 Withdrawal of Standard   Oct 31, 2023

ISO

ISO/TC 206 Fine ceramics

International Standard

81.060.30   Advanced ceramics

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Scope

ISO 26443:2008 specifies a method for the qualitative evaluation of the adhesion of ceramic coatings up to 20 µm thick by indentation with a Rockwell diamond indenter. The formation of cracks after indentation may also reveal cohesive failure. The indentations are made with a Rockwell hardness test instrument.
The method described may also be suitable for evaluating the adhesion of metallic coatings.
The test is not suitable for elastic coatings on hard substrates.

Life cycle

NOW

WITHDRAWN
ISO 26443:2008
95.99 Withdrawal of Standard
Oct 31, 2023

REVISED BY

PUBLISHED
ISO 26443:2023