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    I.S. EN 61259:1995

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES 72,5 KV AND ABOVE - REQUIREMENTS FOR SWITCHING OF BUS-CHARGING CURRENTS BY DISCONNECTORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  20-05-2005

    Language(s):  English

    Published date:  01-01-1995

    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
    Introduction
    1. Scope and object
    2. Normative reference
    3. Definitions
    4. Type tests
    4.1 Test duties for making and breaking of bus-charging
         current
    4.2 Arrangement of the disconnector for tests
    4.3 Test frequency
    4.4 Test voltages for making and breaking tests
    4.5 Test circuits for making and breaking tests
    4.6 Performance of making and breaking tests
    4.7 Behaviour of the disconnector during making and
         breaking tests
    4.8 Condition after test
    4.9 Type test reports
    4.10 Requirements for measurements
    Annex ZA (normative) Other international publications
    quoted in this standard with the references of the
    relevant European publications

    Abstract - (Show below) - (Hide below)

    Provides test requirements for gas-insulated metal-enclosed disconnectors used to switch small capacitive currents (no load currents) such as occur when sections of busbars or grading capacitors are energised or de-energised.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    View more information

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