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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)

General information
Valid from 15.10.2020
Base Documents
ISO/TR 21555:2019; CEN ISO/TR 21555:2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
15.10.2020
Main
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.
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