99.60 Withdrawal effective Jul 1, 2010
CEN/TC 132 Aluminium and aluminium alloys
25.220.20 Surface treatment | 77.120.10 Aluminium and aluminium alloys
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.
99.60 Withdrawal effective
Jul 1, 2010
EN ISO 2143:2010