NA 002 Coatings and Coating Materials Standards Committee

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Paints and varnishes - Determination of scratch resistance of a coating system using a laboratory-scale car-wash (ISO/DIS 20566:2010); German version prEN ISO 20566:2010

Project begin
2008-08-19

WI
00139376

Planned document number
DIN EN ISO 20566

Abstract
This standard describes testing procedures for assessing how scratch resistant organic coatings are, in particular paint surfaces for the automotive industry (car-wash resistant). It preferentially serves to distinguish between different coating systems. In a laboratory environment, machine-based cleaning with rotating brushes is simulated using synthetic dirt. The test conditions have been designed to be as close as possible to real conditions in such a car-wash. If the test parameters are aligned, the method can also be used for testing plastic foils.

Responsible Committee
NA 002-00-07-11 AK Scratch resistance to laboratory car wash

Notice of supersedure
Vorgesehen als Ersatz für DIN EN ISO 20566:2007-01

Draft standard

DIN EN ISO 20566 Paints and varnishes - Determination of scratch resistance of a coating system using a laboratory-scale car-wash (ISO/DIS 20566:2010); German version prEN ISO 20566:2010
Publication date : 2010-08

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