NF EN 12373-7

Aluminium and aluminium alloys - Anodizing - Part 7 : assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution with 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 avec traitement par acide préalable.

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