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  • CEI EN 50470-3 : 2007

    Current The latest, up-to-date edition.

    ELECTRICITY METERING EQUIPMENT (A.C.) - PART 3: PARTICULAR REQUIREMENTS - STATIC METERS FOR ACTIVE ENERGY (CLASS INDEXES A, B AND C)

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-2007

    Publisher:  Comitato Elettrotecnico Italiano

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

    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Standard electrical values
    5 Mechanical requirements
    6 Climatic conditions
    7 Electrical requirements
    8 Accuracy requirements and tests
    9 Durability
    10 Reliability
    11 Requirements concerning the software and protection against
       corruption
    Annex A (informative) - Calculation of the composite error
    Annex B (normative) - Test circuit diagram for the test of
            immunity to earth fault
    Annex C (normative) - Test circuit diagram for d.c., even harmonics,
            odd harmonics and sub-harmonics
    Annex ZZ (informative) - Coverage of Essential Requirements
             of EC Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to newly manufactured static watt-hour meters intended for residential, commercial and light industrial use, of class indexes A, B and C, for the measurement of alternating current electrical active energy in 50 Hz networks.

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

    Committee CT 13
    Development Note Classificazione CEI 13-54. To be used in conjunction with CEI EN 50470-1:2007-11. (01/2008) NEW CHILD AMD 1 2020 IS NOW ADDED.
    Document Type Standard
    Product Note NEW CHILD AMD 1 2020 IS NOW ADDED.
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    CEI 13-46 : 2014 (INTEGRATED UNIT) PRESETTED FOR THE CONTROL OF THE POWER AND REMOTE MANAGEMENT OF DATA

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

    IEC 62053-21:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)
    IEC TR 60736:1982 Testing equipment for electrical energy meters
    EN 62059-41:2006 Electricity metering equipment - Dependability - Part 41: Reliability prediction
    IEC 62059-41:2006 Electricity metering equipment - Dependability - Part 41: Reliability prediction
    IEC TR 62059-21:2002 Electricity metering equipment - Dependability - Part 21: Collection of meter dependability data from the field
    IEC 62053-61:1998 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements
    EN 50470-1:2006 Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C)
    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 62053-61:1998 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements
    IEC 62053-22:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular Requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)
    IEC 62058-11:2008 Electricity metering equipment (AC) - Acceptance inspection - Part 11: General acceptance inspection methods
    IEC TR 62059-11:2002 Electricity metering equipment - Dependability - Part 11: General concepts
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