BS EN ISO 26423:2016
Current
The latest, up-to-date edition.
Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of coating thickness by crater-grinding method
31-07-2016
| Committee |
RPI/13
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| DevelopmentNote |
Supersedes 07/30165971 DC. Supersedes BS EN 1071-2. Renumbers and supersedes BS ISO 26423. 2016 version incorporates corrigendum to BS ISO 26423. (01/2017)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for the determination of the thickness of ceramic coatings by a crater-grinding method, which includes the grinding of a spherical cavity and subsequent microscopic examination of the crater. Because of the uncertainty introduced into the measurement of crater dimensions, the test is not suitable for use where the surface roughness of the coating and/or substrate exceeds 20% of the coating thickness. NOTE An alternative method for measurement of thickness, using a contact probe profilometer, is given in ISO18452 .
| Standards | Relationship |
| EN ISO 26423:2016 | Identical |
| ISO 26423:2009 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 3290-1:2014 | Rolling bearings Balls Part 1: Steel balls |
| ISO 18452:2005 | Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of thickness of ceramic films by contact-probe profilometer |
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