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Norm
ÖNORM EN 12954
Issue date: 2020 02 15
General principles of cathodic protection of buried or immersed onshore metallic structures
This document describes the general principles for the implementation and management of a system of cathodic protection against corrosive attacks on structures which are ...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 44 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
Topics
Construction products, Surface treatment, Corrosion of metals
Chemistry, paper & textiles, Surface treatment, Corrosion of metals
Mechanical engineering foundations & materials, Surface treatment, Corrosion of metals
Machine components & tools, Pipes. Pipe components. Pipelines, Other pipeline components
This document describes the general principles for the implementation and management of a system of cathodic protection against corrosive attacks on structures which are buried or in contact with soils, surface fresh waters or underground waters, with and without the interference of external electrical sources. It specifies the protection criteria to be achieved to demonstrate the cathodic protection effectiveness.
For structures that cannot be electrically isolated from neighbouring influencing structures, it may be impossible to use the criteria defined in the present document. In this case, EN 14505 will be applied (see 9.4 “Electrical continuity/discontinuity”).
ÖNORM EN 12954
2020 02 15
General principles of cathodic protection of buried or immersed onshore metallic structures
Norm
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ÖNORM EN 12954
2001 05 01
Cathodic protection of buried or immersed metallic structures - General principles and application f...
Norm