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Norm
ISO 8994:2011
Issue date: 2011 02 16
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 be...
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Withdrawn
: 2018 11 12
Publisher:
International Organization for Standardization
Format:
Digital | 4 Pages
Language:
English
Currently valid:
Topics
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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
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.
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
ISO 8994:2018
Issue date :
2018 11 12
Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Grid method