Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test
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Number of Standard:
CSN EN ISO 2085
Category:
038650
Pages:
16
Released:
01.04.2019
Catalog number:
506570
DESCRIPTION
CSN EN ISO 2085
CSN EN ISO 2085 This document specifies a method for checking the continuity of thin anodic oxidation coatings on aluminium and its alloys by a copper sulfate contact test. The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed, which includes those produced by coil anodizing techniques. NOTE - The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating, the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.