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  • NBN EN 61857-22 : 2009

    Current The latest, up-to-date edition.

    ELECTRICAL INSULATION SYSTEMS - PROCEDURES FOR THERMAL EVALUATION - PART 22: SPECIFIC REQUIREMENTS ENCAPSULATED-COIL MODEL - WIRE-WOUND ELECTRICAL INSULATION SYSTEM (EIS)

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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

    Foreword
    Endorsement notice
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Construction
    5 Number of test objects
    6 Test procedures
    7 End-of-life criterion
    8 Analysing, reporting and classification
    Annex A (informative) Similarity of reference and
            candidate specimens
    Annex ZA (normative) Normative references to international
             with their corresponding European publications

    Abstract - (Show below) - (Hide below)

    Gives an encapsulated-coil model (ECM) that can be used for the evaluation of encapsulated wire-wound EIS.

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

    Document Type Standard
    Publisher Belgian Standards
    Status Current
    View more information

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