ČSN EN ISO 20567-4 (673113)

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

STANDARD published on 1.7.2024

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The information about the standard:

Designation standards: ČSN EN ISO 20567-4
Classification mark: 673113
Catalog number: 519265
Publication date standards: 1.7.2024
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 20567-4 (673113):

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