Paints and varnishes - Determination of stone-chip resistance of coatings - Part 1: Multi-impact testing
STANDARD published on 1.8.2017
Designation standards: ČSN EN ISO 20567-1
Classification mark: 673113
Catalog number: 502469
Publication date standards: 1.8.2017
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies three methods for the evaluation of the resistance of automobile finishes and other coatings to chilled-iron grit projected onto the surface under test to simulate the impact of small stones