ISO/TR 22861:2025
International Standard
Current Edition
·
Approved on
13 October 2025
Guidance on marine environment zonation for steel corrosion embedded in concrete
ISO/TR 22861:2025 Files
English
17 Pages
Current Edition
USD
121.4
ISO/TR 22861:2025 Scope
This document sets out a methodology for the exposure zone division of reinforced concrete structures in marine environments, based on a test procedure that is provided in this document.
This document is applicable to the division of coastal and offshore marine environment areas. It is not applicable to typhoon, strong tide and other marine environment areas.
Annexes B, C, and D provide examples of marine environment zonation to illustrate the methodology.
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