NF EN 12373-3 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ALUMINIUM AND ALUMINIUM ALLOYS - ANODIZING - PART 3: DETERMINATION OF THICKNESS OF ANODIC OXIDATION COATINGS - NON-DESTRUCTIVE MEASUREMENT BY SPLIT-BEAM MICROSCOPE
12-01-2013
01-10-2010
Avant-propos
1 Domaine d'application
2 Définitions
3 Principe
4 Appareillage
5 Mode opératoire
6 Expression des résultats
7 Rapport d'essai
Defines a non-destructive method of determining the thickness of anodic oxidation coatings on aluminium and its alloys using a split-beam microscope. Applicable in most industrial cases, to anodic oxidation coatings above 10 m, or above 5 m when the surface is smooth. This is limited by the need for the two luminous lines described in clause 3 to be visible and distinctly separated, i.e. not in the case of opaque or dark-coloured coatings.
| DevelopmentNote |
Indice de Classement: A91-455-3 Supersedes NFA 91 403. (01/2000)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| Supersedes |
| Standards | Relationship |
| UNE-EN 12373-3:1999 | Identical |
| BS EN 12373-3:1999 | Identical |
| EN 12373-3 : 1998 | Identical |
| I.S. EN 12373-3:1999 | Identical |
| DIN EN 12373-3:1999-04 | Identical |