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  • CEI EN 62420 : 2009

    Current The latest, up-to-date edition.

    CONCENTRIC LAY STRANDED OVERHEAD ELECTRICAL CONDUCTORS CONTAINING ONE OR MORE GAP(S)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2009

    Publisher:  Comitato Elettrotecnico Italiano

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation system
    5 Requirements for stranded conductors
    6 Tests
    7 Inspection
    Annex A (normative) - Information to be supplied
            by purchaser
    Annex B (normative) - Stress-strain test method
    Annex C (normative) - Nominal mass of grease
            for stranded conductors
    Annex D (informative) - Alternate method of
             measuring the gap(s) within the conductor
    Annex E (informative) - Recommended conductor
            sizes and tables of conductor properties
    Annex ZA (normative) - Normative references
             to international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Defines the electrical and mechanical characteristics of concentric lay stranded overhead electrical conductors, containing one or more selfsupporting aluminium or aluminium alloy layer(s).

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

    Committee CT 11/7
    Development Note Classificazione CEI 11-78. (12/2009)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    IEC 61395:1998 Overhead electrical conductors - Creep test procedures for stranded conductors
    IEC 62004:2007 Thermal-resistant aluminium alloy wire for overhead line conductor
    IEC 60888:1987 Zinc-coated steel wires for stranded conductors
    IEC 60104:1987 Aluminium-magnesium-silicon alloy wire for overhead line conductors
    EN 60889:1997 Hard-drawn aluminium wire for overhead line conductors
    IEC 60889:1987 Hard-drawn aluminium wire for overhead line conductors
    IEC 61232:1993 Aluminium-clad steel wires for electrical purposes
    EN 61395:1998 Overhead electrical conductors - Creep test procedures for stranded conductors
    EN 61232:1995/A11:2000 ALUMINIUM CLAD STEEL WIRES FOR ELECTRICAL PURPOSES
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