EN ISO 20567-4:2024

Paints and varnishes - Determination of stone-chip resistance of coatings - Part 4: Mobile multi-impact testing on a small testing area (ISO 20567-4:2023)

Publication date:   Mar 18, 2024

General information

60.60   Standard published   Jan 31, 2024

CEN

CEN/TC 139 Paints and varnishes

European Norm

87.040   Paints and varnishes

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Scope

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.

Life cycle

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PUBLISHED
EN ISO 20567-4:2024
60.60 Standard published
Jan 31, 2024

Relations

Adopted from ISO 20567-4:2023 IDENTICAL