SR EN 12500:2002

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

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.

Status : Withdrawn
Approval date : 6/24/2002
Publish date : 6/25/2002
Withdrawal date : 7/31/2012
Number of pages : 18
ICS : 77.060 Corrosion of metals
Technical Committee : 157 - Protection of metallic matherials against corrosion

Relations with other standards: