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AS 2039.2.5-1978
$13.61
Methods for testing anodic oxidation coatings on aluminium and aluminium alloys, Part 2.5: Sealing property tests – Phosphoric-chromic acid test of anodic oxidation coatings
AS 2039.2.5-1978 describes procedures for assessing the efficiency of sealing of anodic oxidation coatings on aluminium and aluminium alloys by treatment in phosphoric-chromic acid medium.
