DIN EN ISO 20566:2021-06
Paints and varnishes - Determination of the scratch resistance of a coating system using a laboratory-scale car-wash (ISO 20566:2020); German version EN ISO 20566:2021
| Fecha edición: |
2021-06-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | 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. |
| Keywords: | Coat of varnishes|Coating materials|Coating system|Coatings|Definitions|Hardness measurement|Instruments|Laboratory testing|Materials testing|Motor vehicles|Motorcar industry|Organic|Paints|Resistance|Scrapers|Scratch tests|Scratches|Surface inspections|Testing|Varnishes|Wash resistance|Washing installations|Washing machines |
| ICS: | 43.020 - Vehículos de carretera en general, 87.040 - Pinturas y barnices |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 20566:2021 Idéntica ISO 20566:2020 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 20566:2013-06 Reemplaza a DIN EN ISO 20566:2019-09 |
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