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    I.S. EN 61466-2:1999

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-01-2017

    Language(s): 

    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)

    FOREWORD
    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
    Annex ZA (normative) Normative references to international
                           publications with their corresponding
                           European publications

    Abstract - (Show below) - (Hide below)

    Applies to composite string insulators having a specific mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines, having a nominal voltage in excess of 1000 V and frequency not in excess of 100 Hz.

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    Development Note 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    Status Superseded

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

    IEC 61466-1:2016 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strength and end fittings
    IEC 61109:2008 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
    HD 540.2 : 200S1 INSULATION COORDINATION - APPLICATION GUIDE
    EN 61466-1:2016 Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings
    EN 60071-1:2006/A1:2010 INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES
    IEC 60071-2:1996 Insulation co-ordination - Part 2: Application guide
    IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
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