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

This European standard specifies 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 on the magnetic properties in a closed magnetic circuit simulating a ring.

Magnetische Werkstoffe - Dauermagnet- (hartmagnetische) Werkstoffe - Verfahren zur Messung der magnetischen Eigenschaften

Diese Europäische Norm definiert Verfahren zur Messung der magne-tischen Flussdichte, der ma-gnetischen Polarisation und der magneti-schen Feldstärke sowie zur Bestimmung der Entmagnetisie-rungskurve und der rückläufigen Kurve von Dauermagnetwerkstoffen, wie sie in IEC 60404-8-1 spezifi-ziert sind. Die Eigenschaften der Dauermagnetwerkstoffe werden als homogen über ihr ganzes Volumen vorausge-setzt.
Das Verhalten eines Magnetsystems ist nicht nur von den Eigenschaften des Dauermagnetwerk-stoffs ab-hängig, sondern auch von den Abmessungen des Systems, dem Luftspalt und anderen Teilen des magneti-schen Kreises. Die in dieser Norm beschriebenen Verfahren beziehen sich auf die magnetischen Eigen-schaften in einem geschlossenen magnetischen Kreis, der einen Ring nach-bildet.

Matériaux magnétiques - Matériaux pour aimants permanents (magnétiquement durs) - Méthodes de mesure des propriétés magnétiques

La présente Norme européenne spécifie la méthode de mesure de l'induction magnétique, de la polarisation magnétique et de l'intensité du champ magnétique, ainsi que la détermination de la courbe de désaimantation et la droite de recul des matériaux pour aimants permanents, comme ceux qui sont spécifiés dans la CEI 60404-8-1, dont les propriétés sont supposées homogènes dans tout leur volume.
La performance d'un système magnétique ne dépend pas seulement des propriétés du matériau pour aimant permanent mais également des dimensions du système, de l'entrefer et des autres éléments du circuit magnétique. Les méthodes décrites dans la présente norme se rapportent à la mesure des propriétés magnétiques en circuit magnétique fermé, simulant un tore.

Magnetni materiali – Trajnomagnetni (trdomagnetni) materiali – Metode za merjenje magnetnih lastnosti

General Information

Status
Withdrawn
Publication Date
20-May-2003
Withdrawal Date
03-Jun-2010
ICS
29.030 - Magnetic materials
Technical Committee
ECISS/TC 108 - Steel sheet and strip for electrical applications
Drafting Committee
ECISS/TC 24 - Electrical steel and strip qualities - Qualities, dimensions, tolerances and specific tests
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
04-Jun-2010
Completion Date
04-Jun-2010
Ref Project
SIST EN 10332:2003 - Magnetic materials - Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties

Relations

Referred By
EN ISO 3630-1:2008 - Dentistry - Root-canal instruments - Part 1: General requirements and test methods (ISO 3630-1:2008)
Effective Date
28-Jan-2026
Referred By
EN ISO 3630-4:2009 - Dentistry - Root canal instruments - Part 4: Auxiliary instruments (ISO 3630-4:2009)
Effective Date
28-Jan-2026

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Frequently Asked Questions

EN 10332:2003 is a standard published by the European Committee for Standardization (CEN). Its full title is "Magnetic materials - Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties". This standard covers: This European standard specifies 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 on the magnetic properties in a closed magnetic circuit simulating a ring.

This European standard specifies 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 on the magnetic properties in a closed magnetic circuit simulating a ring.

EN 10332:2003 is classified under the following ICS (International Classification for Standards) categories: 29.030 - Magnetic materials. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 10332:2003 has the following relationships with other standards: It is inter standard links to EN ISO 3630-1:2008, EN ISO 3630-4:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 10332:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Magnetic materials - Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic propertiesMagnetni materiali – Trajnomagnetni (trdomagnetni) materiali – Metode za merjenje magnetnih lastnostiMatériaux magnétiques - Matériaux pour aimants permanents (magnétiquement durs) - Méthodes de mesure des propriétés magnétiquesMagnetische Werkstoffe - Dauermagnet- (hartmagnetische) Werkstoffe - Verfahren zur Messung der magnetischen EigenschaftenTa slovenski standard je istoveten z:EN 10332:2003SIST EN 10332:2003en29.030Magnetni materialiMagnetic materialsICS:SLOVENSKI
STANDARDSIST EN 10332:200301-november-2003

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10332May 2003ICS 29.030English versionMagnetic materials - Permanent magnet (magnetically hard)materials - Methods of measurement of magnetic propertiesMatériaux magnétiques - Matériaux pour aimantspermanents (magnétiquement durs) - Méthodes de mesuredes propriétés magnétiquesMagnetische Werkstoffe - Dauermagnet- (hartmagnetische)Werkstoffe - Verfahren zur Messung der magnetischenEigenschaftenThis European Standard was approved by CEN on 7 February 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10332:2003 E

Influence of the air-gap between the test specimen and the pole pieces.13

(5)and122,1HH
(6)whereP2is the maximum attainable value of (BH)max, in joules per cubic metre, or of coercivity HcB in amperesper metre ;P1is the lower value of (BH)max, in joules per cubic metre, or of coercivity HcB in amperes per metre ;H2is the magnetic field strength corresponding to P2, in amperes per metre ;H1is the magnetic field strength corresponding to P1, in amperes per metre.In the special c
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