ISO/TR 21555:2019

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 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.

Edition	2019
Published Date	2019
Published By	International Standardization Organisation/Technical Reference
Page Count	71