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    I.S. EN 62271-102:2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 102: ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES (IEC 62271-102:2001 (EQV))

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-01-2017

    Language(s):  English

    Published date:  01-01-2005

    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
    1 General
    2 Normal and special service conditions
    3 Definitions
    4 Ratings
    5 Design and construction
    6 Type tests
    7 Routine tests
    8 Guide to the selection of disconnectors and earthing switches
    9 Information to be given with enquiries, tenders and orders
    10 Rules for transport, storage, installation, operation and
       maintenance
    11 Safety
    Annex A (normative) - Design and testing of position indicating
            devices
    Annex B (normative) - Bus-transfer current switching by
            disconnectors
    Annex C (normative) - Induced current switching by earthing
            switches
    Annex D (informative) - Test voltage for the most disadvantageous
            dielectric position of an earthing switch during
            operation (temporary approach)
    Annex E (normative) - Special requirements for disconnectors and
            earthing switches used in gas-insulated and/or
            metal-enclosed switchgear
    Annex F (normative) - Gas-insulated metal-enclosed switchgear
            for rated voltages 72,5 kV and above - Requirements
            for switching of bus-charging currents by disconnectors
    Annex G (normative) - Alternative test methods for short-circuit
            current making tests
    Annex H (normative) - Specific requirements for resistor
            fitted disconnector in metal-enclosed gas insulated
            switchgear
    Bibliography
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Applicable to alternating current disconnectors and earthing switches, designed for indoor and outdoor enclosed and open terminal installations for voltages above 1000 V and for service frequencies up to and including 60 Hz.

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

    Development Note Supersedes I.S. EN 60129, I.S. EN 61129 and I.S. EN 61259. (05/2005) 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
    Supersedes

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

    IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
    EN 60517:1996/A11:1999 GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES OF 72,5 KV AND ABOVE
    EN 60265-2:1993/A2:1998 HIGH-VOLTAGE SWITCHES - HIGH-VOLTAGE SWITCHES FOR RATED VOLTAGES OF 52 KV AND ABOVE
    EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    IEC 60265-2:1988 High-voltage switches. Part 2: High-voltage switches for rated voltages of 52 kV and above
    IEC 62271-101:2012 High-voltage switchgear and controlgear - Part 101: Synthetic testing
    IEC 60517:1990 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
    IEC 60694:1996+AMD1:2000+AMD2:2001 CSV Common specifications for high-voltage switchgear and controlgear standards
    EN 60298:1996/A11:1999 A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
    IEC 60865-1:2011 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
    EN 60694:1996/A2:2001 COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
    IEC 60137:2017 Insulated bushings for alternating voltages above 1000 V
    EN 22768-1:1993 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989)
    EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
    EN 60265-1:1998 High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV
    IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    IEC TR 62271-305:2009 High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
    IEC 60298:1990 A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
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