NF EN 12373-6

NF EN 12373-6

January 1999
Standard Cancelled

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.

Le présent document prescrit une méthode d'évaluation de la qualité des couches anodiques colmatées sur l'aluminium et ses alliages par mesurage de la perte de masse après immersion en solution phosphochromique sans traitement acide préalable.

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Main informations

Collections

National standards and national normative documents

Publication date

January 1999

Number of pages

9 p.

Reference

NF EN 12373-6

ICS Codes

25.220.20   Surface treatment

Classification index

A91-455-6

Print number

1 - 19/03/2004

International kinship

ISO 3210:1983

European kinship

EN 12373-6:1998
Sumary
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.

Le présent document prescrit une méthode d'évaluation de la qualité des couches anodiques colmatées sur l'aluminium et ses alliages par mesurage de la perte de masse après immersion en solution phosphochromique sans traitement acide préalable.
Replaced standards (1)
NF A91-416
June 1982
Standard Cancelled
Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxide coatings by measurement of the loss of mass after immersion in phosphorichromic acid solution.

Standard replaced by (1)
NF A91-416
June 1982
Standard Cancelled
Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxide coatings by measurement of the loss of mass after immersion in phosphorichromic acid solution.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Principe
    4
  • 3 Réactifs
    4
  • 4 Appareillage
    4
  • 5 Préparation de l'éprouvette
    4
  • 6 Mode opératoire
    5
  • 7 Expression des résultats
    5
  • 8 Rapport d'essai
    6
  • Annexe A (normative) Méthode de séchage des éprouvettes
    7
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