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SSH EN ISO 8994:2011

Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Grid method (ISO 8994:2011)

May 26, 2020
95.99 Withdrawal of Standard  

General information

95.99    

DPS

DPS/KT 133

European Norm

25.220.20     77.060  

English  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 12373-19:2006

NOW

WITHDRAWN
SSH EN ISO 8994:2011
95.99 Withdrawal of Standard

REVISED BY

PUBLISHED
SSH EN ISO 8994:2018

Related project

Adopted from EN ISO 8994:2011