Paints and varnishes - Overview of test methods on hardness and wear resistance of coatings

The information about the standard:

Designation standards: ISO/TR 21555:2019
Publication date standards: 14.8.2019
The number of pages: 71
Approximate weight : 213 g (0.47 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO/TR 21555:2019 :

Description / Abstract: 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.