We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • NF EN 12954 : 2001

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    CATHODIC PROTECTION OF BURIED OR IMMERSED METALLIC STRUCTURES - GENERAL PRINCIPLES AND APPLICATION FOR PIPELINES

    Available format(s): 

    Withdrawn date:  05-10-2021

    Language(s): 

    Published date:  13-01-2013

    Publisher:  Association Francaise de Normalisation

    Add to Watchlist

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Avant-propos
    Introduction
    1 Domaine d'application
    2 Références normatives
    3 Termes, définitions et symboles
       3.1 Symboles
       3.2 Termes et définitions
    4 Principe et critères de la protection cathodique
       4.1 Principe de la protection cathodique
       4.2 Critères de protection cathodique
       4.3 Influences du courant alternatif sur les
            structures protégées cathodiquement
    5 Conditions préalables à l'application de la
       protection cathodique
       5.1 Généralités
       5.2 Continuité électrique
       5.3 Isolation électrique
       5.4 Revêtement externe
    6 Données de base pour l'étude
       6.1 Généralités
       6.2 Caractéristiques de la structure
       6.3 Revêtement
       6.4 Environnement
       6.5 Données spécifiques aux canalisations
            de transport
    7 Préalables à l'étude et étude
       7.1 Généralités
       7.2 Isolation électrique
       7.3 Prises de potentiel
       7.4 Liaisons électriques
       7.5 Fourreaux enterrés pour canalisations
       7.6 Traversées de parois, supports, berceaux et
            ancrages pour canalisations
       7.7 Ponts
       7.8 Matériel électrifié
       7.9 Protection contre la foudre
       7.10 Équipement pour la réduction des influences du
            courant alternatif
       7.11 Systèmes de protection cathodique
       7.12 Postes de drainage
       7.13 Étude et documents d'étude
    8 Installation des systèmes de protection cathodique
       8.1 Généralités
       8.2 Câbles
       8.3 Anodes galvaniques
       8.4 Systèmes à courant imposé
       8.5 Prises de potentiel
       8.6 Postes de drainage
       8.7 Documentation concernant les éléments tels
            qu'installés
    9 Mise en service
       9.1 Controles préliminaires
       9.2 Mise en service
       9.3 Vérification de l'efficacité de la protection
            cathodique
       9.4 Documents d'installation et de mise en service
    10 Controle et maintenance
       10.1 Généralités
       10.2 Facteurs exerçant une influence sur la fréquence
            du controle
       10.3 Controle
       10.4 Maintenance
       10.5 Résultats du controle
    Annexe A (informative) Influences par les courants
                           alternatifs
    Bibliographie

    Abstract - (Show below) - (Hide below)

    Gives the general principles for the implementation of a system of cathodic protection against corrosive attacks on buried or immersed metal structures with and without the influence of external electrical sources.

    General Product Information - (Show below) - (Hide below)

    Development Note Indice de Classement: A05-662PR. Supersedes NFA 05 662. (08/2003) PR NF EN 12954 April 2017. (04/2017)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Withdrawn
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 15001-2 : 2009 GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 2: DETAILED FUNCTIONAL REQUIREMENTS FOR COMMISSIONING, OPERATION AND MAINTENANCE
    XP CEN/TS 15280 : 2007 XP EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES - APPLICATION TO CATHODICALLY PROTECTED PIPELINES
    NF EN 50162 : 2005 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60079-10:2002 Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas
    NF EN 60079-10 : 2003 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - CLASSIFICATION OF HAZARDOUS AREAS
    NF EN 50162 : 2005 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    NF EN 12696 : 2000 CATHODIC PROTECTION OF STEEL IN CONCRETE
    NF EN ISO 8044 : 2015 CORROSION OF METALS AND ALLOYS - BASIC TERMS AND DEFINITIONS
    NF EN 13509 : 2003 CATHODIC PROTECTION MEASUREMENT TECHNIQUES
    IEC 60079-14:2013 Explosive atmospheres - Part 14: Electrical installations design, selection and erection
    NF EN 60079-14 : 2014 EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective