ISO 20567-4:2023

Paints and varnishes — Determination of stone-chip resistance of coatings — Part 4: Mobile multi-impact testing on a small testing area
Autor: ISO
Código ICS: 87.040


This document specifies a mobile method for evaluating the resistance of automotive finishes to chilled-iron grit projected onto the surface under test to simulate the effect of stone chipping.Results from the test specified in this document are not comparable with results specified in ISO 20567-1.

Especificaciones de la Norma
Fecha de Publicación 16/03/2023
Título Secundario Titre manque — Partie 4: Titre manque
Páginas Técnicas 11
Idioma Inglés