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SRPS EN 13523-12:2024

Coil coated metals - Test methods - Part 12: Resistance to scratching

Jul 31, 2024

General information

60.60     Jul 31, 2024

ISS

H035

European Norm

25.220.60  

English  

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Scope

This document specifies the procedure for determining the resistance of an organic coating on a metallic substrate to penetration by scratching with a needle.
It is possible that with some aluminium alloys and thin gauge steel substrate below 0,4 mm, that rather than scratching, the needle will deform the substrate. Under these conditions, this test method is not applicable.
Soft coatings such as poly vinyl chloride (PVC) and structured coatings will not give a precise result due to the soft nature of the coating and/or the potential for the needle to snag.
The method is not applicable to conductive coatings.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 13523-12:2017

NOW

PUBLISHED
SRPS EN 13523-12:2024
60.60 Standard published
Jul 31, 2024

Related project

Adopted from EN 13523-12:2024 IDENTICAL