BS EN ISO 2931:2010
Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxidation coatings by measurement of admittance

Standard No.

BS EN ISO 2931:2010

Release Date

2010

Published By

British Standards Institution (BSI)

Status

Be replaced 2018-02

Replace By

BS EN ISO 2931:2018

Latest

BS EN ISO 2931:2018

Scope

This International Standard specifies a method for assessing the quality of sealed anodic oxidation coatings on aluminium and its alloys by measurement of the admittance. The method is applicable to anodic oxidation coatings sealed in an aqueous medium. The method is suitable for use as a production-control test and as an acceptance test where there is agreement between the supplier and the customer. Any type of anodized component can be tested by the method described, provided that there is a sufficient area (a circle of diameter about 20 mm) and that the film thickness is greater than 3 μm.

BS EN ISO 2931:2010 history

• 2018 BS EN ISO 2931:2018 Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxidation coatings by measurement of admittance
• 2010 BS EN ISO 2931:2010 Anodizing of aluminium and its alloys. Assessment of quality of sealed anodic oxidation coatings by measurement of admittance