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CEN ISO/TR 21555:2020

Paints and varnishes - Overview of test methods on hardness and wear resistance of coatings (ISO/TR 21555:2019) CEN ISO/TR 21555:2020

Publication date:   Dec 21, 2020

General information

60.60 Standard published   Oct 7, 2020

CEN

CEN/TC 139 Paints and varnishes

Technical Report

87.040   Paints and varnishes

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Scope

This document provides an overview for selecting the most suitable test method regarding the evaluation of the hardness and the wear resistance of coatings.
Annex A gives a summarized list of test methods for the evaluation of the hardness and of the wear resistance of coatings for different stresses.
Methods for testing cross-linking (wear test in connection with solvents) and abrasion tests with multiple impacts are not covered by this document.

Life cycle

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PUBLISHED
CEN ISO/TR 21555:2020
60.60 Standard published
Oct 7, 2020

Relations

Adopted from ISO/TR 21555:2019 IDENTICAL