• I.S. EN 61466-2:1998&A1:2002&A2:2018

    Current The latest, up-to-date edition.

    Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics (IEC 61466-2:1998/A2:2018)

    Available format(s):  Hardcopy, PDF

    Language(s):  English - French

    Published date:  30-09-2018

    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
    Clause
    1 Scope
    2 Normative references
    3 Mechanical and dimensional characteristics
    4 Electrical characteristics
    5 Designation
    6 Marking
    7 Tolerances
    Annex A (informative) Information on creepage distance

    Abstract - (Show below) - (Hide below)

    This part of IEC 61466 is applicable to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz.

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

    Committee TC 36
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS-IEC 60071-2:1976 The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
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