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Standards [CURRENT]

DIN EN ISO 20567-1
Paints and varnishes - Determination of stone-chip resistance of coatings - Part 1: Multi-impact testing (ISO 20567-1:2017); German version EN ISO 20567-1:2017

Title (German)

Beschichtungsstoffe - Prüfung der Steinschlagfestigkeit von Beschichtungen - Teil 1: Multischlagprüfung (ISO 20567-1:2017); Deutsche Fassung EN ISO 20567-1:2017

Overview

In the automobile industry, multi-layer paint coatings are applied to car bodies for protection. Grit, road-metal and other materials can damage these coatings in such a way that individual layers come off or the whole coating delaminates from the substrate. Stone chipping can be simulated by means of single- and/or multi-impact tests. ISO 20567-1 describes multi-impact testing, while this document and ISO 20567-3 describe single-impact tests. 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. This responsible German standardization committee is Working Group NA 002-00-07-09 AK "Automobilbeschichtungen" ("Automotive coatings") at DIN Standards Committee Coatings and Coating Materials (NAB).

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 002-00-07-09 AK - Automotive coatings  

Responsible european committee

CEN/TC 139 - Paints and varnishes  

Responsible international committee

ISO/TC 35/SC 9/WG 31 - Properties after application  

Edition 2017-07
Original language German
Translation English
Price from 85.30 €
Table of contents

Contact

Dipl.-Chem.-Ing.

Bernd Reinmüller

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2447
Fax: +49 30 2601-42447

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