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    I.S. EN 62053-21:2003

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 21: STATIC METERS FOR ACTIVE ENERGY (CLASSES 1 AND 2)

    Available format(s):  Hardcopy, PDF

    Superseded date:  14-08-2021

    Language(s):  English

    Published date:  01-01-2003

    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)

    National Foreword
    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Standard electrical values
    5 Mechanical requirements
    6 Climatic conditions
    7 Electrical requirements
    8 Accuracy requirements
    Annex A (normative) - Test circuit diagram for d.c.,
            even harmonics, odd harmonics and sub-harmonics
    Annex B (normative) - Electromagnet for testing the
            influence of externally produced magnetic fields
    Bibliography
    Annex ZA (normative) Normative references to ational
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Applies only to newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only.

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

    Development Note Supersedes I.S. EN 61036. (03/2006) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    IEC 62053-23:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular requirements -Part 23: Static meters for reactive energy (classes 2 and 3)
    IEC 62052-11:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment
    IEC 62052-31:2015 Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests
    IEC 62053-61:1998 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements
    IEC 62058-31:2008 Electricity metering equipment (AC) - Acceptance inspection - Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2)
    EN 61358:1996 Acceptance inspection for direct connected alternating current static watt-hour meters for active energy (classes 1 and 2)
    EN 62052-31:2016 Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests
    EN 62053-61:1998 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements
    IEC 62058-11:2008 Electricity metering equipment (AC) - Acceptance inspection - Part 11: General acceptance inspection methods
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