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
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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
Describes guiding values of corrosion attack for metals and alloys exposed to natural outdoor atmospheres for exposures greater than one year.
| DevelopmentNote |
Supersedes I.S. EN 12500. (02/2012)
|
| DocumentType |
Standard
|
| Pages |
27
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 9224:2012 | Identical |
| ISO 9224:2012 | Identical |
| ISO 9223:2012 | Corrosion of metals and alloys — Corrosivity of atmospheres — Classification, determination and estimation |
| ISO 11303:2002 | Corrosion of metals and alloys — Guidelines for selection of protection methods against atmospheric corrosion |
| ISO 14713-1:2017 | Zinc coatings — Guidelines and recommendations for the protection against corrosion of iron and steel in structures — Part 1: General principles of design and corrosion resistance |
| ISO 9225:2012 | Corrosion of metals and alloys — Corrosivity of atmospheres — Measurement of environmental parameters affecting corrosivity of atmospheres |
| ISO 8044:2015 | Corrosion of metals and alloys Basic terms and definitions |
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