Withdrawn
This part of this European Standard specifies 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. A related standard (EN 12373-7) describes the same method used with prior acid treatment.
WITHDRAWN
SRPS C.T7.231:1985
WITHDRAWN
SRPS EN 12373-6:2010
95.99
Withdrawal of Standard
Oct 31, 2011
WITHDRAWN
SRPS EN ISO 3210:2011