ISO 20566:2005 PDF
Paints and varnishes — Determination of the scratch resistance of a coating system using a laboratory car-wash
Paints and varnishes — Determination of the scratch resistance of a coating system using a laboratory car-wash
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 8
- Publication date:
- February 9, 2005
- Edition:
- ISO IS 20566 edition 1 version 1
- ICS:
- 43.020
ISO 20566:2005 describes 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.
Technical details
- Technical committee
- ISO/TC 35/SC 9 - General test methods for paints and varnishes
- SKU
- ISO 20566:2005


