Withdrawn
This part of this European Standard specifies a method of estimating the loss of absorptive power of anodic oxidation coatings that have undergone a sealing treatment, by dye absorption after acid pretreatment. The method is suitable for use as a production control method and is applicable to anodic oxidation coatings which may be subjected to weathering or aggressive environments or where resistance to staining is important.
WITHDRAWN
SRPS C.T7.230:1985
WITHDRAWN
SRPS EN 12373-4:2010
95.99
Withdrawal of Standard
Oct 31, 2011
PUBLISHED
SRPS EN 2143:2011