KS D ISO 2143-2013 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
2013KS D ISO 2143:2013 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
2012KS D ISO 2143:2012 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