ISO 2143:2010 Anodizing of aluminium and its alloys - Estimation of loss of absorptive power of anodic oxidation coatings after sealing - Dye-spot test with prior acid treatment
This International 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.
ISO 2143:2010 history
2017ISO 2143:2017 Anodizing of aluminium and its alloys - Estimation of loss of absorptive power of anodic oxidation coatings after sealing - Dye-spot test with prior acid treatment
2010ISO 2143:2010 Anodizing of aluminium and its alloys - Estimation of loss of absorptive power of anodic oxidation coatings after sealing - Dye-spot test with prior acid treatment
1981ISO 2143:1981 Anodizing of aluminium and its alloys; Estimation of loss of absorptive power of anodic oxide coatings after sealing; Dye spot test with prior acid treatment