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ISO 2128

Anodizing of aluminium and its alloys — Determination of thickness of anodic oxidation coatings — Non-destructive measurement by split-beam microscope

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Organization: ISO
Publication Date: 1 September 2010
Status: active
Page Count: 8
ICS Code (Surface treatment): 25.220.20
scope:

This International Standard specifies a non-destructive method for determining the thickness of anodic oxidation 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 μm, or above 5 μm when the surface is smooth.

The use of the method specified 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 can arise as a result of the roughness of the surface.

Document History

ISO 2128
September 1, 2010
Anodizing of aluminium and its alloys — Determination of thickness of anodic oxidation coatings — Non-destructive measurement by split-beam microscope
This International Standard specifies a non-destructive method for determining the thickness of anodic oxidation coatings on aluminium and its alloys using a split-beam microscope. The method is...
January 1, 1976
Anodizing of Aluminium and Its Alloys - Determination of Thickness of Anodic Oxide Coatings - Non-Destructive Measurement by Split-Beam Microscope
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References

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