Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens

NEW!IEC 60404-6:2018 is available as IEC 60404-6:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60404-6:2018 specifies methods for the measurement of AC magnetic properties of soft magnetic materials, other than electrical steels and soft ferrites, in the frequency range 20 Hz to 100 kHz. The materials covered by this part of IEC 60404 include those speciality alloys listed in IEC 60404-8-6, amorphous and nano-crystalline soft magnetic materials, pressed and sintered and metal injection moulded parts such as are listed in IEC 60404-8-9, cast parts and magnetically soft composite materials. The object of this part is to define the general principles and the technical details of the measurement of the magnetic properties of magnetically soft materials by means of ring methods. For materials supplied in powder form, a ring test specimen is formed by the appropriate pressing method for that material. The measurement of the DC magnetic properties of soft magnetic materials is made in accordance with the ring method of IEC 60404-4. The determinations of the magnetic characteristics of magnetically soft components are made in accordance with IEC 62044-3. This edition includes the following significant technical changes with respect to the previous edition: a) adaption to modern measurement and evaluation methods, in particular the introduction of the widely spread digital sampling method for the acquisition and evaluation of the measured data; b)limitation of the frequency range up to 100 kHz; c) deletion of Clause 7 of the second edition that specified the measurement of magnetic properties using a digital impedance bridge; d) addition of a new Clause 7 on the measurement of the specific total loss by the wattmeter method, including an example of the application of the digital sampling method; e) addition of an informative annex on the technical details of the digital sampling technique for the determination of magnetic properties.

Magnetische Werkstoffe - Teil 6: Verfahren zur Messung der magnetischen Eigenschaften weichmagnetischer metallischer und pulverförmiger Werkstoffe bei Frequenzen im Bereich 20 Hz bis 100 kHz mittels Ringproben

Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore

NEW!IEC 60404-6:2018 est disponible sous forme de IEC 60404-6:2018 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 60404-6:2018 spécifie les méthodes à utiliser pour mesurer les propriétés magnétiques en courant alternatif des matériaux magnétiques doux autres que les aciers électriques et les ferrites doux, aux fréquences comprises entre 20 Hz et 100 kHz. Les matériaux couverts par la présente partie de l'IEC 60404 incluent les alliages de spécialité répertoriés dans l'IEC 60404-8-6, les matériaux magnétiques doux amorphes et nanocristallins, les pièces compressées frittées et les pièces moulées par injection de métal répertoriées dans l'IEC 60404-8-9, ainsi que les pièces moulées et les matériaux composites magnétiquement doux. L'objet de la présente partie est de définir les principes généraux et les détails techniques de la mesure des propriétés magnétiques des matériaux magnétiquement doux au moyen des méthodes du tore. Pour les matériaux livrés sous forme de poudre, une éprouvette d'essai en forme d'anneau est réalisée à l'aide de la méthode de compression appropriée pour le matériau considéré. La mesure des propriétés magnétiques en courant continu des matériaux magnétiquement doux est réalisée selon la méthode du tore de l'IEC 60404-4. Les déterminations des propriétés magnétiques des composants magnétiquement doux sont réalisées selon l'IEC 62044-3. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) adaptation aux méthodes modernes de mesure et d'évaluation, notamment l'introduction de la méthode d'échantillonnage numérique largement répandue pour l'acquisition et l'évaluation des données mesurées; b) limitation de la gamme de fréquences à 100 kHz; c) suppression de l'Article 7 de la deuxième édition qui spécifiait la mesure des propriétés magnétiques à l'aide d'un pont d'impédance numérique; d) ajout d'un nouvel Article 7 sur la mesure des pertes totales massiques par la méthode du wattmètre, y compris un exemple d'application de la méthode d'échantillonnage numérique; e) ajout d'une annexe informative concernant les détails de la technique d'échantillonnage numérique pour déterminer les propriétés magnétiques du matériau.

Magnetni materiali - 6. del: Metode merjenja magnetnih lastnosti mehkomagnetnih kovinskih in praškastih materialov s frekvencami v območju 20 Hz do 200 kHz z uporabo obročastih vzorcev (IEC 60404-6:2018)

Ta del standarda IEC 60404 določa metode merjenja AC magnetnih lastnosti mehkomagnetnih kovinskih materialov, razen elektropločevine in mehkoferitnih materialov, in sicer v frekvenčnem območju od 20 Hz do 100 kHz. Materiali, ki so zajeti v tem delu standarda IEC 60404, vključujejo posebne zlitine, navedene v standardu IEC 60404-8-6, amorfne in nano-kristalne mehkomagnetne materiale, stiskane in sintrane dele ter dele, oblikovane z brizganim litjem kovin, kot so navedeni v standardu IEC 60404-8-9, lite dele in mehkomagnetne kompozitne materiale.
Namen tega dela je opredeliti splošna načela in tehnične podrobnosti za merjenje magnetnih lastnosti mehkomagnetnih materialov z uporabo obročastih metod. Pri materialih v obliki praška se obročasti preskusni vzorec oblikuje z ustrezno metodo stiskanja.
Merjenje DC magnetnih lastnosti mehkomagnetnih materialov se izvede v skladu z obročasto metodo iz standarda IEC 60404-4. Določevanje magnetnih lastnosti mehkomagnetnih komponent se izvede v skladu s standardom IEC 62044-3.
OPOMBA: Standard IEC 62044-3:2000 določa metode za merjenje AC magnetnih lastnosti mehkomagnetnih komponent v frekvenčnem območju do 10 MHz.
Običajno se meritve opravijo pri sobni temperaturi (23 ± 5) °C na preskusnih vzorcih, ki so bili pred tem namagneteni in nato razmagneteni. Meritve se lahko po dogovoru zadevnih strank izvedejo v drugih temperaturnih območjih.

General Information

Status
Published
Publication Date
12-Jul-2018
Withdrawal Date
28-Jun-2021
Current Stage
6060 - Document made available - Publishing
Start Date
13-Jul-2018
Completion Date
13-Jul-2018

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.PHKNRPDJQHWQLKMagnetische Werkstoffe - Teil 6: Verfahren zur Messung der magnetischen Eigenschaften weichmagnetischer und pulverförmiger Werkstoffe bei Frequenzen im Bereich 20 Hz bis 200 kHz mit Hilfe von Ringproben (IEC 60404-6:2018)Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre, magnétiquement doux, aux fréquences comprises entre 20 Hz et 200 kHz, sur des éprouvettes en forme de tore (IEC 60404-6:2018)Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens (IEC 60404-6:2018)29.030Magnetni materialiMagnetic materials17.220.20Measurement of electrical and magnetic quantitiesICS:Ta slovenski standard je istoveten z:EN IEC 60404-6:2018SIST EN IEC 60404-6:2018en01-september-2018SIST EN IEC 60404-6:2018SLOVENSKI
STANDARDSIST EN 60404-6:20041DGRPHãþD



SIST EN IEC 60404-6:2018



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN IEC 60404-6
July 2018 ICS 17.220.20; 29.030
Supersedes
EN 60404-6:2003
English Version
Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens (IEC 60404-6:2018)
Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des matériaux métalliques et des matériaux en poudre magnétiquement doux, aux fréquences comprises entre 20 Hz et 100 kHz, sur des éprouvettes en forme de tore (IEC 60404-6:2018)
Magnetische Werkstoffe - Teil 6: Verfahren zur Messung der magnetischen Eigenschaften weichmagnetischer und pulverförmiger Werkstoffe bei Frequenzen im Bereich 20 Hz bis 100 kHz mit Hilfe von Ringproben (IEC 60404-6:2018) This European Standard was approved by CENELEC on 2018-06-29. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23,
B-1040 Brussels © 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60404-6:2018 E SIST EN IEC 60404-6:2018



EN IEC 60404-6:2018 2 European foreword The text of document 68/595/FDIS, future edition 3 of IEC 60404-6, prepared by IEC/TC 68 "Magnetic alloys and steels" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60404-6:2018.
The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2019-03-29 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-06-29
This document supersedes EN 60404-6:2003.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice The text of the International Standard IEC 60404-6:2018 was approved by CENELEC as a European Standard without any modification. SIST EN IEC 60404-6:2018



EN IEC 60404-6:2018 3 Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1
Where an International Public
...

SLOVENSKI STANDARD
oSIST prEN 60404-6:2017
01-julij-2017
0DJQHWQLPDWHULDOLGHO0HWRGHPHUMHQMDPDJQHWQLKODVWQRVWLPHKNRPDJQHWQLK
NRYLQVNLKLQSUDãNDVWLKPDWHULDORYVIUHNYHQFDPLYREPRþMX+]GRN+]]
XSRUDERREURþDVWLKY]RUFHY
Magnetic materials - Part 6: Methods of measurement of the magnetic properties of
magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200
kHz by the use of ring specimens
Magnetische Werkstoffe - Teil 6: Verfahren zur Messung der magnetischen
Eigenschaften weichmagnetischer und pulverförmiger Werkstoffe bei Frequenzen im
Bereich 20 Hz bis 200 kHz mit Hilfe von Ringproben
Matériaux magnétiques - Partie 6: Méthodes de mesure des propriétés magnétiques des
matériaux métalliques et des matériaux en poudre, magnétiquement doux, aux
fréquences comprises entre 20 Hz et 200 kHz, sur des éprouvettes en forme de tore
Ta slovenski standard je istoveten z: prEN 60404-6:2017
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
29.030 Magnetni materiali Magnetic materials
oSIST prEN 60404-6:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 60404-6:2017

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oSIST prEN 60404-6:2017

68/572/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60404-6 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2017-05-19 2017-08-11
SUPERSEDES DOCUMENTS:
68/548/CD,68/557A/CC

IEC TC 68 : MAGNETIC ALLOYS AND STEELS
SECRETARIAT: SECRETARY:
Germany Mr Johannes D. Sievert
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 51
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
 EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.

TITLE:
Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft
metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens

NOTE FROM TC/SC OFFICERS:
This new edition of 60404-6 includes the following technical changes with respect to the previous edition:
- adaption to modern measurement and evaluation methods, in particular the digital sampling method;
- limitation of the frequency range up to 100 kHz;
- deletion of the measurement of magnetic properties using a digital impedance bridge;
- addition of an informative Annex on the technical details of the digital sampling technique.
Copyright © 2017 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN 60404-6:2017
60404-6/Ed3/CD © IEC – 2 – 68/572/CDV
1 CONTENTS
2 FOREWORD………………………………………………………………………………………………….3
3 1 Scope . 5
4 2 Normative references . 5
5 3 Terms and definitions . 6
6 4 General principles of measurement . 6
7 4.1 Principle of the ring method . 6
8 4.2 Test specimen . 6
9 4.3 Windings . 7
10 5 Temperature measurements .
...

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