This standard was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
PreviewISO 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.
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Status: PublishedPublication date: 2005-08
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Edition: 1Number of pages: 31
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- ICS :
- 81.060.30 Advanced ceramics
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en
| Format | Language | |
|---|---|---|
| std 1 145 | ||
| std 2 145 | Paper |
- CHF145
Life cycle
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Corrigenda / Amendments
PublishedISO 20502:2005/Cor 1:2009
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00
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