NF EN 12373-6 : 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 6: ASSESSMENT OF QUALITY OF SEALED ANODIC OXIDATION COATINGS BY MEASUREMENT OF THE LOSS OF MASS AFTER IMMERSION IN PHOSPHORIC ACID/CHROMIC ACID SOLUTION WITHOUT PRIOR ACID TREATMENT
01-08-2010
12-01-2013
Avant-propos
1 Domaine d'application
2 Principe
3 Réactifs
4 Appareillage
5 Préparation de l'éprouvette
6 Mode opératoire
7 Expression des résultats
8 Rapport d'essai
Annexe A (normative) - Méthode de séchage des éprouvettes
Defines a method of assessing the quality of sealed anodic oxidation coatings on aluminium and its alloys by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution without prior acid treatment. Applicable to anodic oxidation coatings intended for decorative or protective purposes or where resistance to staining is important. The method is destructive and can serve as a reference method in case of doubt or dispute regarding the results of the test for loss of absorptive power or the measurement of admittance.
| DevelopmentNote |
Indice de Classement: A91-455-6 Supersedes NFA 91 416. (01/2000)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| EN 12373-6 : 1998 | Identical |
| UNI EN 12373-6 : 2000 | Identical |
| BS EN 12373-6:1999 | Identical |
| UNE-EN 12373-6:1999 | Identical |
| I.S. EN 12373-6:1999 | Identical |
| DIN EN 12373-6:1999-02 | Identical |
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