BS EN 60404-4:1997+A2:2008 - Magnetic materials. Methods of measurement of d.c. magnetic properties of magnetically soft materials

BS EN 60404-4:1997+A2:2008

Magnetic materials. Methods of measurement of d.c. magnetic properties of magnetically soft materials

Status : Current   Published : May 1997

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This part of IEC 60404 specifies the methods of measuring the d.c. magnetic properties of magnetically soft materials iron and steel in a closed magnetic circuit using either the ring or the permeameter methods. The ring method is suitable for use with laminated or solid ring specimens as well as ring specimens produced by sintering.

Two methods are used:

  1. the ring method, particularly for magnetic field strengths of up to 10 kA/m;

  2. the permeameter method for magnetic field strengths in the range 1 kA/m to 200 kA/m.

NOTE

The measurement of coercivity in an open magnetic circuit is specified in IEC 60404‑7.




Standard NumberBS EN 60404-4:1997+A2:2008
TitleMagnetic materials. Methods of measurement of d.c. magnetic properties of magnetically soft materials
StatusCurrent
Publication Date15 May 1997
Normative References(Required to achieve compliance to this standard)IEC 60404-7:1982, IEC 60404-8-2:1985, IEC 60404-8-3:1985, IEC 60404-8-4:1986, IEC 60404-8-6:1986, IEC 60404-8-6:1986/AMD 1:1992, IEC 60404-8-7:1988, IEC 60404-8-7:1988/AMD 1:1991, IEC 60404-8-8:1991
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS 6404-4:1986, IEC 60404-4:1982
International RelationshipsEN 60404-4:1997,IEC 60404-4:1995
Amended ByAMD 13937
Amendment, June 2009. Amends and replaces BS EN 60404-4:1997. Corrigendum, October 2014.
Draft Superseded By94/341430 DC98/717235 DC
DescriptorsMagnetic materials, Magnetic alloys, Steels, Bars (materials), Magnetic field measurement, Magnetic measurement, Magnetization, Magnetic hysteresis, Magnetic flux density, Remanence, Windings, Direct current, Testing conditions, Accuracy, Magnetic field strength, Test specimens, Test equipment, Magnetic circuits, Circuits, Calibration, Coils
ICS29.030
Title in FrenchMatériaux magnétiques. Méthodes de mesure en courant continu des propriétés magnétiques des matériaux magnétiquement doux l'acier
Title in GermanMagnetische Werkstoffe. Verfahren zur Messung der magnetischen Eigenschaften von Eisen und Stahl im Gleichfeld
CommitteeISE/108
ISBN978 0 580 88185 5
PublisherBSI
FormatA4
DeliveryYes
Pages28
File Size977 KB
Price£182.00


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