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    I.S. EN 50187:1999

    Current The latest, up-to-date edition.

    GAS-FILLED COMPARTMENTS FOR A.C. SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1999

    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)

    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Materials
    5 Design
    6 Manufacture and workmanship
    7 Inspection and testing
    8 Pressure relief devices
    9 Certification and marking
    Annex A (informative) A-deviations

    Abstract - (Show below) - (Hide below)

    Applicable to compartments at maximum pressure of 3 bar (gauge) and with maximum product pressure x volume of 2000 baR Litres inert gases such as sulphur hexafluoride or nitrogen or a mixture of such gases for use in outdoor installations of AC switch- and control-gear with rated voltages over 1 kV not exceeding 52 kV, used mainly for dielectric and/or arc-quenching properties.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Superseded By
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