Standard

SN EN ISO 20502:2016

Oct 2016 Current

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Abstract

ISO 20502:2005 describes a method of testing ceramic coatings by scratching with a diamond stylus. During a test, either a constant or increasing force normal to the surface under test is applied to the stylus, so as to promote adhesive and/or cohesive failure of the coating-substrate system. The test method is suitable for evaluating ceramic coatings up to a thickness of 20 micrometres and might also be suitable for evaluating other coating types and thicknesses.

Products specifications

Standard from INB
Published: October 1 2016
Effective: October 1 2016
Document type: EN
Pages
ISBN:

ICS: 81.060.30
Publisher: SNV
Distributor: SNV
National Committee: INB/NK 2184

Product Relations

Replaces: SN EN 1071-3:2005
Adopted from: ISO 20502:2005, IDT

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