NF EN ISO 2128

NF EN ISO 2128

October 2010
Standard Current

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

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.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2010

Number of pages

9 p.

Reference

NF EN ISO 2128

ICS Codes

25.220.20   Surface treatment

Classification index

A91-481

Print number

1 - 15/10/2010

International kinship

European kinship

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

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.

Replaced standards (1)
NF EN 12373-3
January 1999
Standard Cancelled
Aluminium and aluminium alloys. Anodizing. Part 3 : determination of thickness of anodic oxidation coatings. Non-destructive measurement by split-beam microscope.

Le présent document prescrit une méthode non destructive pour déterminer l'épaisseur des couches anodiques sur l'aluminium et ses alliages en utilisant un microscope à coupe optique.

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