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Technische Regel
ISO/TR 21555:2019
Issue date: 2019 08 14
Paints and varnishes - Overview of test methods on hardness and wear resistance of coatings
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...
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Publisher:
International Organization for Standardization
Format:
Digital | 71 Pages
Language:
English
ICS
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.