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    I.S. EN 17243:2020

    Current The latest, up-to-date edition.

    Cathodic protection of internal surfaces of metallic tanks, structures, equipment, and piping containing seawater

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  29-03-2020

    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)

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Competence of personnel
    5 General considerations
    6 Cathodic protection criteria
    7 Design
    8 Galvanic anodes system
    9 Impressed current systems
    10 Commissioning, operation and maintenance
    Annex A (informative) Environmental checklist
    Annex B (informative) Guidance on design values for internal cathodic protection for seawater containing equipment
    Annex C (informative) Calculation of potential distribution inside a pipe or tube
    Annex D (informative) Design of galvanic anode systems
    Annex E (informative) Typical electrochemical characteristics of impressed current anodes
    Annex F (informative) Design of impressed current systems
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies the requirements and recommendations for cathodic protection systems applied to the internal surfaces of metallic tanks, structures, equipment and piping containing natural or treated seawater or brackish waters to provide an efficient protection from corrosion.

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

    Committee TC 219
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD IS ALSO REFERS TO UFC-3-570-01, DNV. Rules for classification of ships Part 3, DNV: Standard for Certification No. 2.9, DNV: Rules for Classification of Ships Part 8 Chapter 1
    Publisher National Standards Authority of Ireland
    Status Current
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