SIST EN 60401-3:2004

SLOVENSKI SIST EN 60401-3:2004

STANDARD
julij 2004
Terms and nomenclature for cores made of magnetically soft ferrites - Part 3:
Guidelines on the format of data appearing in manufacturers' catalogues of
transformer and inductor cores (IEC 60401-3:2003)
ICS 29.100.10 Referenčna številka
SIST EN 60401-3:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 60401-3
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2003

ICS 29.100.10


English version


Terms and nomenclature for cores made of magnetically soft ferrites
Part 3: Guidelines on the format of data appearing
in manufacturers' catalogues of transformer and inductor cores
(IEC 60401-3:2003)


Termes et nomenclature pour noyaux en Begriffe und Bezeichnungssystem für
matériaux ferrites magnétiquement doux Kerne aus weichmagnetischen Materialien
Partie 3: Lignes directrices relatives Teil 3: Leitfaden für das Datenformat für
au format des données figurant Übertrager- und Spulenkerne
dans les catalogues des fabricants in Herstellerkatalogen
de noyaux pour transformateurs (IEC 60401-3:2003)
et inductances
(CEI 60401-3:2003)


This European Standard was approved by CENELEC on 2003-12-01. 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

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

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60401-3:2003 E

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EN 60401-3:2003 - 2 -
Foreword
The text of document 51/722/FDIS, future edition 1 of IEC 60401-3, prepared by IEC TC 51, Magnetic
components and ferrite materials, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60401-3 on 2003-12-01.
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) 2004-09-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-12-01

Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60401-3:2003 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 60401-3:2003
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 61332 1995 Soft ferrite material classification EN 61332 1997

IEC/TR3 61604 1997 Dimensions of uncoated ring cores of - -
magnetic oxides

IEC 62044-1 2002 Cores made of soft magnetic materials - EN 62044-1 2002
Measuring methods
Part 1: Generic specification

1)
IEC 62044-2 - Part 2: Magnetic properties at low - -
excitation level

IEC 62044-3 2000 Part 3: Magnetic properties at high EN 62044-3 2001
excitation level



1)
Under consideration.

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NORME CEI
INTERNATIONALE IEC
60401-3
INTERNATIONAL
Première édition
STANDARD
First edition
2003-10
Termes et nomenclature pour noyaux
en matériaux ferrites magnétiquement doux –
Partie 3:
Lignes directrices relatives aux format
des données figurant dans les catalogues
des fabricants de noyaux pour transformateurs
et inductances
Terms and nomenclature for cores
made of magnetically soft ferrites –
Part 3:
Guidelines on the format of data appearing
in manufacturers' catalogues of transformer
and inductor cores
© IEC 2003 Droits de reproduction réservés ⎯ Copyright - all rights reserved
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microfilms, sans l'accord écrit de l'éditeur. the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch  Web: www.iec.ch
CODE PRIX
H
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Pour prix, voir catalogue en vigueur
For price, see current catalogue

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60401-3 © IEC:2003 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TERMS AND NOMENCLATURE FOR CORES
MADE OF MAGNETICALLY SOFT FERRITES –
Part 3: Guidelines on the format of data appearing in manufacturers’
catalogues of transformer and inductor cores
FOREWORD
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