BS EN ISO 12944-2:2017:2018 Edition
$102.76
Paints and varnishes. Corrosion protection of steel structures by protective paint systems – Classification of environments
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 20 |
This document deals with the classification of the principal environments to which steel structures are exposed, and the corrosivity of these environments. This document
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defines atmospheric-corrosivity categories, based on mass loss (or thickness loss) by standard specimens, and describes typical natural atmospheric environments to which steel structures are exposed, giving advice on the estimation of the corrosivity,
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describes different categories of environment for structures immersed in water or buried in soil, and
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gives information on some special corrosion stresses that can cause a significant increase in corrosion rate or place higher demands on the performance of the protective paint system.
The corrosion stresses associated with a particular environment or corrosivity category represent one essential parameter governing the selection of protective paint systems.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | European foreword Endorsement notice |
| 6 | Foreword |
| 7 | Introduction |
| 8 | 1 Scope 2 Normative references |
| 9 | 3 Terms and definitions |
| 10 | 4 Corrosion stresses due to the atmosphere, water and soil 4.1 Atmospheric corrosion 4.2 Corrosion in water and soil 4.2.1 General 4.2.2 Structures immersed in water |
| 11 | 4.2.3 Structures buried in soil 4.3 Special cases 5 Classification of environments 5.1 Atmospheric-corrosivity categories |
| 12 | 5.2 Categories for water and soil |
| 14 | Annex A (informative) Climatic conditions |
| 15 | Annex B (informative) Special cases |
| 18 | Bibliography |
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BS EN ISO 12944-2:2017 – TC:2020 Edition
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