NF A91-485:2010
Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution.

Standard No.

NF A91-485:2010

Release Date

2010

Published By

Association Francaise de Normalisation

Latest

NF A91-485:2010

Replace

NF A91-455-6:1999 NF A91-455-7:2002

NF A91-485:2010 history

• 2010 NF A91-485:2010 Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in phosphoric acid/chromic acid solution.
• 0000 NF A91-455-7:2002
• 1999 NF A91-455-7:1999 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.