We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • BS 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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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):  Hardcopy, PDF

    Withdrawn date:  29-08-2019

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  British Standards Institution

    Add to Watchlist

    Add To Cart

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Symbols, terms and definitions
       3.1 Symbols
       3.2 Terms and definitions
    4 Principle and criteria of cathodic protection
       4.1 Principle of cathodic protection
       4.2 Criteria of cathodic protection
       4.3 Influence of alternating current on cathodically
           protected structures
    5 Prerequisites for application of cathodic protection
       5.1 General
       5.2 Electrical continuity
       5.3 Electrical isolation
       5.4 External coating
    6 Base data for design
       6.1 General
       6.2 Structure details
       6.3 Coating
       6.4 Environment
       6.5 Pipelines specific data
    7 Design and prerequisites
       7.1 General
       7.2 Electrical isolation
       7.3 Test stations
       7.4 Bonding
       7.5 Buried sleeve pipes for pipelines
       7.6 Wall entries, restraints, saddles and anchors
           for pipelines
       7.7 Bridges
       7.8 Electrically operated equipment
       7.9 Lighting protection
       7.10 Equipment for the reduction of a.c. interference
       7.11 Cathodic protection systems
       7.12 Drainage stations
       7.13 Design and design documents
    8 Installation of cathodic protection systems
       8.1 General
       8.2 Cables
       8.3 Galvanic anodes
       8.4 Impressed current systems
       8.5 Test stations
       8.6 Drainage stations
       8.7 As built documentation
    9 Commissioning
       9.1 Preliminary checking
       9.2 Start up
       9.3 Verification of the cathodic protection
           effectiveness
       9.4 Installation and commissioning documents
    10 Inspection and maintenance
       10.1 General
       10.2 Factors influencing inspection frequency
       10.3 Inspection
       10.4 Maintenance
       10.5 Results of inspection
    Annex A (informative) a.c. interference
    Bibliography

    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)

    Committee GEL/603
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By

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

    BS 6349-1-4:2013 MARITIME WORKS - PART 1-4: GENERAL - CODE OF PRACTICE FOR MATERIALS
    12/30250711 DC : 0 BS 6349-1-4 - MARITIME WORKS - PART 1-4: CODE OF PRACTICE FOR PLANNING, DESIGN, CONSTRUCTION AND MAINTE NANCE OF STRUCTURES SET IN THE MARITIME ENVIRONMENT - MATERIALS
    BS 7671(2008) : 2018 REQUIREMENTS FOR ELECTRICAL INSTALLATIONS - IET WIRING REGULATIONS
    BS PD8010-4(2012) : 2012 PIPELINE SYSTEMS - PART 4: STEEL PIPELINES ON LAND AND SUBSEA PIPELINES - CODE OF PRACTICE FOR INTEGRITY MANAGEMENT
    NACE SP 01 69 : 2013 CONTROL OF EXTERNAL CORROSION ON UNDERGROUND OR SUBMERGED METALLIC PIPING SYSTEMS
    BS 7671(2008) : 2008 REQUIREMENTS FOR ELECTRICAL INSTALLATIONS - IET WIRING REGULATIONS

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

    IEC 60079-10:2002 Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas
    EN 12473:2014 GENERAL PRINCIPLES OF CATHODIC PROTECTION IN SEAWATER
    EN ISO 8044:2015 CORROSION OF METALS AND ALLOYS - BASIC TERMS AND DEFINITIONS (ISO 8044:2015)
    EN 60079-10:2003 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 10: CLASSIFICATION OF HAZARDOUS AREAS
    IEC 60079-14:2013 Explosive atmospheres - Part 14: Electrical installations design, selection and erection
    EN 60079-14:2014/AC:2016 EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016)
    EN 12696 : 2000 CATHODIC PROTECTION OF STEEL IN CONCRETE
    • 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