• BS EN 60404-5:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Magnetic materials Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties

    Available format(s):  Hardcopy, PDF

    Superseded date:  10-02-2023

    Language(s):  English

    Published date:  31-01-2010

    Publisher:  British Standards Institution

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    The purpose of this part of IEC 404 is to define the method of measurement of the magnetic flux density, magnetic polarization and the magnetic field strength and also the determination of the demagnetization curve and recoil line of permanent magnet materials, such as those specified in IEC 404-8-1, the properties of which are presumed homogeneous throughout their volume.

    The performance of a magnetic system is not only dependent on the properties of the permanent magnet material but also on the dimensions of the system, the air-gap and other elements of the magnetic circuit. The methods described in this standard refer to the measurement of the magnetic properties in a closed magnetic circuit simulating a ring.

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    Committee ISE/108
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
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