BS EN 60404-14:2002 - Magnetic materials. Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method

BS EN 60404-14:2002

Magnetic materials. Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method

Status : Current, Under review   Published : November 2002

Format
PDF

Format
HARDCOPY



Applicable to all ferromagnetic materials. It is particularly aimed at the measurement of the magnetic dipole moment of permanent magnet (magnetically hard) materials and the measurement of the specific saturation magnetic polarization of cemented carbide materials having a ferromagnetic binder. To describe the general principles of the determination of the magnetic dipole moment of a ferromagnetic material specimen using a detection coil in an open magnetic circuit. By including a means of magnetizing the material to saturation, the saturation magnetic dipole moment can also be determined. In addition, the average magnetic polarization of a test specimen can be derived from the measurement of its magnetic dipole moment and volume. The calibration of magnetic moment coil systems and the measurement of the magnetic dipole moment of feebly magnetic materials can also be determined using this method. Measurements are normally performed at room temperature but measurements at other temperatures can be conducted by heating or cooling the volume occupied by the test specimen within the detection coil. The measurement of remanence, coercivity, maximum energy product and other parameters can be made in a closed magnetic circuit as described in IEC 60404-4 and IEC 60404-5. Measurement of the coercivity HcJ of soft and semi-hard materials can also be performed in an open circuit as described in IEC 60404-7.




Standard NumberBS EN 60404-14:2002
TitleMagnetic materials. Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
StatusCurrent, Under review
Publication Date07 November 2002
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN 60404-14:2002,IEC 60404-14:2002
Draft Superseded By00/702606 DC
DescriptorsTest specimens, Magnetic measurement, Permanent magnets, Magnetic moments, Magnetic materials, Carbides
ICS17.220.20
29.030
Title in FrenchMateriaux magnetiques. Methode de mesure du moment magnetique coulombien d'une eprouvette de materiau ferromagnetique par la methode du retrait ou la methode par rotation
Title in GermanMagnetische Werkstoffe. Verfahren zur Messung des magnetischen Dipolmomentes einer Probe aus ferromagnetischem Werkstoff mit dem Abzieh-oder dem Drehverfahren
CommitteeISE/108
ISBN0 580 40686 5
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size396 KB
Price£130.00


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