EN 60404-8-6:2009

Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials

This part of IEC 60404 specifies the general requirements, magnetic properties, geometric characteristics and tolerances as well as inspection procedures for pure iron, silicon-iron, nickel-iron and cobalt-iron. The materials are in the form of bar, billet, sheet, strip or wire. The alloys covered correspond to those defined by classes A, C1, C2, E1 to E4 and F1 to F3 in IEC 60404-1. Magnetic materials used primarily for relays, pure iron and steel products, classified only by coercivity, are covered in IEC 60404-8-10. IEC 60404-8-10 is less restrictive in terms of magnetic properties than the pure iron material (class A) and the silicon-iron alloys (classes C21 and C22) specified in this standard, but it gives more comprehensive dimensional tolerances. Non-oriented and oriented silicon steels (C21 and C22) for industrial power frequency applications, classified by specific total loss, are covered in IEC 60404-8-2, IEC 60404-8-4 and IEC 60404-8-7. Non-oriented and oriented thin magnetic materials for use at medium frequencies, classified by specific total loss, are covered in IEC 60404-8-8.

Magnetische Werkstoffe - Teil 8-6: Anforderungen an einzelne Werkstoffe - Weichmagnetische metallische Werkstoffe

Matériaux magnétiques - Partie 8-6: Spécifications pour matériaux particuliers - Matériaux métalliques magnétiquement doux

Magnetni materiali - 8-6. del: Specifikacije za posamezne materiale - Mehkomagnetni kovinski materiali (IEC 60404-8-6:1999 + A1:2007)

General Information

• Status: Withdrawn
• Publication Date: 07-Jan-2009
• Withdrawal Date: 30-Nov-2011
• ICS: 29.030 - Magnetic materials
• Technical Committee: CLC/SR 68 - Magnetic alloys and steels
• Drafting Committee: IEC/TC 68 - IEC_TC_68
• Parallel Committee: IEC/TC 68 - IEC_TC_68
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 21-Apr-2020
• Completion Date: 21-Apr-2020
• Ref Project: SIST EN 60404-8-6:2009 - Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials (IEC 60404-8-6:1999 + A1:2007)

Relations

• Replaced By: EN 60404-8-6:2017 - Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
• Effective Date: 09-Feb-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60404-8-6:2009
01-april-2009
Magnetni materiali - 8-6. del: Specifikacije za posamezne materiale -
Mehkomagnetni kovinski materiali (IEC 60404-8-6:1999 + A1:2007)
Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic
metallic materials (IEC 60404-8-6:1999 + A1:2007)
Magnetische Werkstoffe - Teil 8-6: Anforderungen an einzelne Werkstoffe -
Weichmagnetische metallische Werkstoffe (IEC 60404-8-6:1999 + A1:2007)
Matériaux magnétiques - Partie 8-6: Spécifications pour matériaux particuliers -
Matériaux métalliques magnétiquement doux (CEI 60404-8-6:1999 + A1:2007)
Ta slovenski standard je istoveten z: EN 60404-8-6:2009
ICS:
29.030 Magnetni materiali Magnetic materials
SIST EN 60404-8-6:2009 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60404-8-6:2009

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SIST EN 60404-8-6:2009

EUROPEAN STANDARD
EN 60404-8-6

NORME EUROPÉENNE
January 2009
EUROPÄISCHE NORM

ICS 29.030


English version


Magnetic materials -
Part 8-6: Specifications for individual materials -
Soft magnetic metallic materials
(IEC 60404-8-6:1999 + A1:2007)


Matériaux magnétiques -  Magnetische Werkstoffe -
Partie 8-6: Spécifications Teil 8-6: Anforderungen
pour matériaux particuliers - an einzelne Werkstoffe -
Matériaux métalliques Weichmagnetische metallische
magnétiquement doux Werkstoffe
(CEI 60404-8-6:1999 + A1:2007) (IEC 60404-8-6:1999 + A1:2007)




This European Standard was approved by CENELEC on 2008-12-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60404-8-6:2009 E

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SIST EN 60404-8-6:2009
EN 60404-8-6:2009 – 2 –
Foreword
The text of the International Standard IEC 60404-8-6:1999 + A1:2007, prepared by IEC TC 68, Magnetic
alloys and steels, was submitted to the Unique Acceptance Procedure and was approved by CENELEC
as EN 60404-8-6 on 2008-12-01 without any modification.
The following dates were fixed:
– latest date by which the EN has to be implemented

at national level by publication of an identical

national standard or by endorsement
(dop) 2009-12-01

– latest date by which the national standards conflicting

with the EN have to be withdrawn
(dow) 2011-12-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60404-8-6:1999 + A1:2007 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
ISO 286-1 NOTE  Harmonized as EN 20286-1:1993 (not modified).
__________

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SIST EN 60404-8-6:2009
– 3 – EN 60404-8-6:2009
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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  Where an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60050-121 1978 International Electrotechnical Vocabulary - -
(IEV) -
Chapter 121: Electromagnetism
IEC 60050-131 1978 Internation
...