0

ISO 26443:2023

Fine ceramics (advanced ceramics, advanced technical ceramics) — Rockwell indentation test for evaluation of adhesion of ceramic coatings ISO 26443:2023

Publication date:   Oct 31, 2023

General information

60.60 Standard published   Oct 31, 2023

ISO

ISO/TC 206 Fine ceramics

International Standard

81.060.30   Advanced ceramics

Buying

Published

Language in which you want to receive the document.

Scope

This document 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 can also reveal cohesive failure. The indentations are made with a Rockwell hardness test instrument.
The method described in this document can also be suitable for evaluating the adhesion of metallic coatings.
The test is not suitable for elastic coatings on hard substrates.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 26443:2008

NOW

PUBLISHED
ISO 26443:2023
60.60 Standard published
Oct 31, 2023