NF EN 12373-4 : 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - ESTIMATION OF LOSS OF ABSORPTIVE POWER OF ANODIC OXIDATION COATINGS AFTER SEALING BY DYE SPOT TEST WITH PRIOR ACID TREATMENT
12-01-2013
01-11-2010
Avant-propos
Introduction
1 Domaine d'application
2 Principe
3 Réactifs
4 Échantillons pour essai
5 Mode opératoire
6 Expression des résultats
7 Procès-verbal d'essai
Annexe A (informative) - Interprétation des résultats de
l'essai à la goutte de colorant
Gives a method for estimating the loss of absorptive power of anodic oxidation coatings with a sealing treatment, by dye absorption after acid pretreatment. Suitable as a production control method and applies to anodic oxidation coatings which may be subjected to the weather or aggressive environments, or where resistance to staining is important.
| DevelopmentNote |
Indice de Classement: A91-455-4 Supersedes NFA 91 409. (01/2000)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 12373-4:1999 | Identical |
| EN 12373-4 : 1998 | Identical |
| DIN EN 12373-4:1999-04 | Identical |
| BS EN 12373-4:1998 | Identical |
| UNE-EN 12373-4:1999 | Identical |