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    I.S. EN 15280:2013

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES APPLICABLE TO CATHODICALLY PROTECTED PIPELINES

    Available format(s):  Hardcopy, PDF

    Superseded date:  09-10-2017

    Language(s):  English

    Published date:  01-01-2013

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Cathodic protection personnel competence
    5 Assessment of the a.c. influence
    6 Evaluation of the likelihood of a.c. corrosion
    7 Acceptable interference levels
    8 Measurement techniques
    9 Mitigation measures
    10 Commissioning
    11 Monitoring and maintenance
    Annex A (informative) - Simplified description of the
            a.c. corrosion phenomenon
    Annex B (informative) - Coupons and probes
    Annex C (informative) - Coulometric oxidation
    Annex D (informative) - Influence of soil characteristics
            on the a.c. corrosion process
    Annex E (informative) - Other criteria that have been
            used in the presence of a.c. influence
    Annex F (informative) - Parameters to take into account
            to choose a d.c. decoupling device
    Annex G (informative) - Method to determine the reference
            electrode location to remote earth
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines.

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

    Development Note Supersedes I.S. CEN TS 15280. (09/2013)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    I.S. 328:2015/AC1:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)
    I.S. 328:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)

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

    IEC 60050-195:1998 International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock
    EN 12954 : 2001 CATHODIC PROTECTION OF BURIED OR IMMERSED METALLIC STRUCTURES - GENERAL PRINCIPLES AND APPLICATION FOR PIPELINES
    EN 15257:2006 Cathodic protection - Competence levels and certification of cathodic protection personnel
    EN 50443:2011 Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems
    EN ISO 8044:2015 Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015)
    ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
    EN 13509 : 2003 CATHODIC PROTECTION MEASUREMENT TECHNIQUES
    ISO 8407:2009 Corrosion of metals and alloys Removal of corrosion products from corrosion test specimens
    IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
    EN 61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
    IEC 61010-1:2010+AMD1:2016 CSV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
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