NF EN ISO 2085

NF EN ISO 2085

September 2018
Standard Current

Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test

This document specifies a method for checking the continuity of thin anodic oxidation coatings on aluminium and its alloys by a copper sulfate contact test.The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed, which includes those produced by coil anodizing techniques.NOTE The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating, the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal.

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Main informations

Collections

National standards and national normative documents

Publication date

September 2018

Number of pages

11 p.

Reference

NF EN ISO 2085

ICS Codes

25.220.20   Surface treatment

Classification index

A91-479

Print number

1

International kinship

ISO 2085:2018

European kinship

EN ISO 2085:2018
Sumary
Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test

This document specifies a method for checking the continuity of thin anodic oxidation coatings on aluminium and its alloys by a copper sulfate contact test.

The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed, which includes those produced by coil anodizing techniques.

NOTE The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating, the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal.

Replaced standards (1)
NF EN ISO 2085
October 2010
Standard Cancelled
Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test

Le présent document spécifie une méthode de contrôle de la continuité des couches anodiques minces sur l'aluminium et ses alliages par essai au sulfate de cuivre.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs
  • 6 Surface d'essai
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
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