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EN 12954:2001

(Main)

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

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

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.

Kathodischer Korrosionsschutz von metallenen Anlagen in Böden oder Wässern - Grundlagen und Anwendung für Rohrleitungen

Die vorliegende Europäische Norm beschreibt allgemeine Prinzipien für den Einsatz des kathodischen Korrosionsschutzes (KKS) zur Reduzierung der Korrosionsgeschwindigkeit von metallenen Anlagen in Böden oder Wässern. Des weiteren werden in dieser Norm die Parameter zur Gewährleistung des kathodischen Korrosionschutzes sowie die Regeln und Verfahren, die bei Planung, Errichtung, Inbetriebnahme und Wartung des kathodischen Korrosionsschutzsystems berücksichtigt werden sollten, genannt.

Protection cathodique des structures métalliques enterrées ou immergées - Principes généraux et application pour les canalisations

Cette norme décrit les principes généraux qui permettent l'installation d'un système de protection cathodique contre la corrosion de structures métalliques enterrées ou immergées. Cette norme fixe les paramètres qui doivent être respectés pour atteindre l'état de protection cathodique ainsi que les règles et les procédures qui doivent être suivies en matière d'étude, d'installation, de mise en service et de maintenance des systèmes protecteurs.

Katodna zaščita vkopanih ali potopljenih kovinskih konstrukcij - Splošna načela in uporaba za cevovode

General Information

Status
Withdrawn
Publication Date
23-Jan-2001
Withdrawal Date
20-Aug-2019
ICS
23.040.99 - Other pipeline components
77.060 - Corrosion of metals
Technical Committee
CEN/TC 219 - Cathodic protection (provisional)
Drafting Committee
CEN/TC 219/WG 1 - Cathodic protection of buried and immersed metallic structures
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
21-Aug-2019
Ref Project
SIST EN 12954:2003 - Cathodic protection of buried or immersed metallic structures - General principles and application for pipelines

Relations

Replaced By
EN 12954:2019 - General principles of cathodic protection of buried or immersed onshore metallic structures
Effective Date
22-Dec-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kathodischer Korrosionsschutz von metallenen Anlagen in Böden oder Wässern - Grundlagen und Anwendung für RohrleitungenProtection cathodique des structures métalliques enterrées ou immergées - Principes généraux et application pour les canalisationsCathodic protection of buried or immersed metallic structures - General principles and application for pipelines91.080.10Kovinske konstrukcijeMetal structures25.220.40Kovinske prevlekeMetallic coatingsICS:Ta slovenski standard je istoveten z:EN 12954:2001SIST EN 12954:2003en01-december-2003SIST EN 12954:2003SLOVENSKI
STANDARD
SIST E
...

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-   EN 12495, Cathodic protection for fixed steel offshore structures;
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-   EN 12496, Galvanic anodes for cathodic protection in seawater and saline mud;
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