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Norm
ISO 8994:1989
Issue date: 1989 04 13
Anodized aluminium and aluminium alloys — Rating system for the evaluation of pitting corrosion — Grid method
Defines levels of performance of anodic oxide coatings that have been subjected to corrosion tests. The rating system is applicable to pitting corrosion of the basis meta...
Withdrawn: 2011 02 16
Publisher:
International Organization for Standardization
Format:
Digital | 2 Pages
Language:
English
Currently valid:
Topics
show all
Construction products, Surface treatment, Corrosion of metals
Construction products, Surface treatment, Surface treatment
Chemistry, paper & textiles, Surface treatment, Corrosion of metals
Chemistry, paper & textiles, Surface treatment, Surface treatment
Mechanical engineering foundations & materials, Surface treatment, Corrosion of metals
Mechanical engineering foundations & materials, Surface treatment, Surface treatment
Defines levels of performance of anodic oxide coatings that have been subjected to corrosion tests. The rating system is applicable to pitting corrosion of the basis metal resulting from accelerated tests, exposure to corrosive environments and practical service tests. It is frequently used for rating the results of short term corrosion tests on relatively thin anodic coatings such as those used in the automotive industry.
ISO 8994:2018
2018 11 12
Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Gri...
Norm
ISO 8994:2011
2011 02 16
Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Gri...
Norm
ISO 8994:1989
1989 04 13
Anodized aluminium and aluminium alloys — Rating system for the evaluation of pitting corrosion — Gr...
Norm
↖
Norm
Issue date :
2011 02 16
Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Grid method
