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EN 12954:2001

Cathodic protection of buried or immersed metallic structures - General principles and application for pipelines

Publication date:   Dec 22, 2003

General information

99.60 Withdrawal effective   Aug 21, 2019

CEN

CEN/TC 219 Cathodic protection

European Norm

23.040.99   Other pipeline components | 77.060   Corrosion of metals

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Scope

This standard describes the general principles which allow the implementation of a system of cathodic protection against corrosive attacks on buried or immersed metal structures. This standard indicates parameters that should be met to achieve cathodic protection as well as rules and procedures that should be followed for design, installation commissioning and maintenance of the protective system. The phenomena of electrochemical corrosion which may occur on a metal structure when in contact with an electrolyte may become worse due to currents from external electric sources.

Life cycle

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EN 12954:2001
99.60 Withdrawal effective
Aug 21, 2019

REVISED BY

PUBLISHED
EN 12954:2019

Relations

Adopted from DIN 30676 IDENTICAL