DS/EN ISO 2128:2010
Anodizing of aluminium and its alloys - Determination of thickness of anodic oxidation coatings - Non-destructive measurement by split-beam microscope

Standard No.

DS/EN ISO 2128:2010

Release Date

2010

Published By

Danish Standards Foundation

Latest

DS/EN ISO 2128:2010

Replace

DS/EN 12373-3:1999

Scope

This International Standard specifies a non-destructive method of determining the thickness of anodicoxidation coatings on aluminium and its alloys using a split-beam microscope.The method is applicable, in most industrial cases, to anodic oxidation coatings above 10 ìm, or above 5 ìm when the surface is smooth.The use of the method described is limited by the need for the two luminous lines described in Clause 3 to be visible and distinctly separated i.e. not in the case of opaque or dark-coloured coatings.NOTE Problems may arise as a result of the roughness of the surface.

DS/EN ISO 2128:2010 history

• 2010 DS/EN ISO 2128:2010 Anodizing of aluminium and its alloys - Determination of thickness of anodic oxidation coatings - Non-destructive measurement by split-beam microscope
• 0000 DS/EN 12373-3:1999