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  • CEI EN 60404-5 : 2016

    Current The latest, up-to-date edition.

    MAGNETIC MATERIALS - PART 5: PERMANENT MAGNET (MAGNETICALLY HARD) MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Electromagnet and conditions for magnetization
    5 Test specimen
    6 Determination of the magnetic flux density
    7 Determination of the magnetic polarization
    8 Measurement of the magnetic field strength
    9 Determination of the demagnetization curve
    10 Determination of the principal characteristics
    11 Reproducibility
    12 Test report
    Annex A (normative) - Influence of the air-gap between the
            test specimen and the pole pieces
    Annex B (informative) - Influence of the ambient temperature
            on measurement results
    Bibliography
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Specifies the method of measurement of the magnetic flux density, magnetic polarization and the magnetic field strength and also to determine the demagnetization curve and recoil line of permanent magnet materials, such as those specified in IEC 60404-8-1, the properties of which are presumed homogeneous throughout their volume.

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

    Committee CT 700
    Development Note Classificazione CEI 700-1001. (08/2015) 1ED 2009 Edition remains current and will be withdrawn on 21/05/2018. (02/2016)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
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