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ISO 2128:2010

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

Publication date:   Aug 20, 2010

General information

90.93 Standard confirmed   Oct 24, 2022

ISO

ISO/TC 79/SC 2 Organic and anodic oxidation coatings on aluminium

International Standard

25.220.20   Surface treatment

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Scope

ISO 2128:2010 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2128:1976

NOW

PUBLISHED
ISO 2128:2010
90.93 Standard confirmed
Oct 24, 2022