• CEI EN 60372 : 2005

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    LOCKING DEVICES FOR BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS - DIMENSIONS AND TESTS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  01-09-2021

    Language(s):  English

    Published date:  01-01-2005

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    PREFACE
    SECTION ONE - GENERAL
    1 Scope
    2 Object
    3 Plan of the standard
    SECTION TWO - DIMENSIONS AND GENERAL RULES
    4 Shape of the locking device
    5 Standard dimensions of the split-pins
       (standard and alternative type)
    6 Other dimensions given for guidance
       of manufacturing only
    7 Dimensions of the W-clip
    8 Method of using the locking devices
    SECTION THREE - TESTS
    9 Classification of tests
    10 Tests in group I (qualification tests)
    11 Tests in group II (sample tests)
    12 General rules for the visual examinations a)
    13 General rules and tests for b), c) and d)
    14 Re-test procedure
    APPENDIX A - Gauges for W-clips
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Related to locking devices used with ball and socket couplings of string insulator units and used with the corresponding metal fittings standardized in IEC 60120.

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

    Committee CT 36
    Development Note Classificazione CEI 36-31. (06/2005)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Withdrawn
    Superseded By

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

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    ISO 2713:1973 Copper and copper alloys Rockwell hardness test (B, F and G scales)
    IEC 60383:1983 Tests on insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V
    HD 474 : 200S1 DIMENSIONS OF BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS
    ISO 6506:1981 Metallic materials — Hardness test — Brinell test
    IEC 60120:1984 Dimensions of ball and socket couplings of string insulator units
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