NF EN 12373-19

NF EN 12373-19

June 2002
Standard Cancelled

Aluminium and aluminium alloys - Anodizing - Part 19 : rating system for the evaluation of pitting corrosion - Grid method

Le présent document établit un système de cotation par quadrillage qui permet de définir des niveaux de performance de couches anodiques déposées sur l'aluminium et ses alliages, soumises à des essais de corrosion.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2002

Number of pages

8 p.

Reference

NF EN 12373-19

ICS Codes

25.220.20   Surface treatment

Classification index

A91-455-19

Print number

1 - 07/12/2002

International kinship

ISO 8994:1989

European kinship

EN 12373-19:2001
Sumary
Aluminium and aluminium alloys - Anodizing - Part 19 : rating system for the evaluation of pitting corrosion - Grid method

Le présent document établit un système de cotation par quadrillage qui permet de définir des niveaux de performance de couches anodiques déposées sur l'aluminium et ses alliages, soumises à des essais de corrosion.
Replaced standards (1)
NF ISO 8994
December 1989
Standard Cancelled
Anodized aluminium and aluminium alloys. Rating system for the evaluation of pitting corrosion. Grid method.

Standard replaced by (1)
NF EN ISO 8994
April 2011
Standard Cancelled
Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Grid method

ISO 8994:2011 specifies a grid rating system that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests. This rating system is applicable to pitting corrosion resulting from accelerated tests, exposure to corrosive environments, and practical service tests. ISO 8994:2011 takes into account only pitting corrosion of the basis metal resulting from penetration of the protective anodic oxidation coating.

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