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EN 12500:2000

Protection of metallic materials against corrosion - Corrosion likelihood in atmospheric environment - Classification, determination and estimation of corrosivity of atmospheric environments

Publication date:   May 4, 2002

General information

99.60   Withdrawal effective   Feb 1, 2012

CEN

CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys

European Norm

77.060   Corrosion of metals

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Scope

This EN establishes a classification system for the corrosivity of atmospheric environments. It: - defines corrosivity categories of the atmospheric environments taking into account ISO 9223; - describes the determination of corrosivity based on assessment of mass loss of standard specimens after the first year of exposure; - can be used to estimate the corrosivity of an environment based on knowledge of local conditions or of specific data that characterize the local conditions, where it is not possible to make an experimental determination.

Life cycle

NOW

WITHDRAWN
EN 12500:2000
99.60 Withdrawal effective
Feb 1, 2012

REVISED BY

PUBLISHED
EN ISO 9223:2012

PUBLISHED
EN ISO 9224:2012

PUBLISHED
EN ISO 9225:2012

PUBLISHED
EN ISO 9226:2012