I.S. EN ISO 9224:2012
Current
The latest, up-to-date edition.
CORROSION OF METALS AND ALLOYS - CORROSIVITY OF ATMOSPHERES - GUIDING VALUES FOR THE CORROSIVITY CATEGORIES (ISO 9224:2012)
Hardcopy , PDF
English
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Prediction of corrosion attack after
extended exposure
6 Specific criteria for calculation of
corrosion rates of structural metals
7 Long-term exposures
Annex A (informative) - Example of maximum
corrosion attack after extended exposures
for corrosivity categories
Annex B (informative) - Average initial corrosion
rates and average steady corrosion rates in
intervals relative to classified corrosivity
categories
Annex C (informative) - Prediction of corrosion attack
of steels with regard to steel composition
Bibliography
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