ISO-20566 › Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory-scale car-wash
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This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash. If the test parameters are suitably chosen, the method can also be used for testing protective plastics films and plastics components.
To find similar documents by classification:
87.040 (Paints and varnishes Including coating powders, paint coatings and protective paint systems)
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Document Number
ISO 20566:2020
Revision Level
3RD EDITION
Status
Current
Publication Date
May 1, 2020
Committee Number
ISO/TC 35/SC 9