EN 60424-1:2016

Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General specification

IEC 60424-1:2015 gives guidelines on the allowable limits of surface irregularities of ferrite cores. This standard should be considered as a general specification useful in the dialogue between ferrite core manufacturers and customers about surface irregularities. This edition includes the following significant technical changes with respect to the previous edition: - addition of pores in 3.5 and crystallites in 3.6.

Ferritkerne - Leitfaden für Grenzwerte von sichtbaren Beschädigungen der Kernoberfläche - Teil 1: Fachgrundspezifikation

Noyaux ferrites - Lignes directrices relatives aux limites des irrégularités de surface - Partie 1: Spécification générale

L'IEC 60424-1:2015 fournit des lignes directrices relatives aux limites admissibles des irrégularités de surface des noyaux ferrites. Il convient de considérer la présente norme comme une spécification générale utile au dialogue entre les fabricants de noyaux en ferrite et leurs clients sur les irrégularités de surface. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - ajout de pores en 3.5 et de cristallites en 3.6.

Feritna jedra - Smernice o mejnih vrednostih površinskih nepravilnosti - 1. del: Splošna specifikacija

Ta del standarda IEC 60424 podaja smernice o dovoljenih mejnih vrednostih površinskih nepravilnosti feritnih jeder.
Ta standard naj bi se obravnaval kot splošna specifikacija, uporabna za izmenjavo mnenj glede površinskih nepravilnosti med proizvajalci feritnih jeder in strankami.

General Information

• Status: Withdrawn
• Publication Date: 10-Mar-2016
• Withdrawal Date: 07-Jan-2019
• ICS: 29.100.10 - Magnetic components
• Technical Committee: CLC/SR 51 - Magnetic components and ferrite materials
• Drafting Committee: IEC/TC 51 - IEC_TC_51
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 21-May-2023
• Completion Date: 21-May-2023
• Ref Project: SIST EN 60424-1:2016 - Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General Specification

Relations

• Replaces: EN 60424-1:1999 - Ferrite cores - Guide on the limits of surface irregularities - Part 1: General specification
• Effective Date: 08-Oct-2014
• Replaced By: EN IEC 63093-1:2020 - Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification
• Effective Date: 19-May-2020

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60424-1:2016
01-junij-2016
1DGRPHãþD
SIST EN 60424-1:2002
Feritna jedra - Smernice o mejnih vrednostih površinskih nepravilnosti - 1. del:
Splošna specifikacija
Ferrite cores - Guidelines on the limits of surface irregularities - Part 1: General
Specification
Ta slovenski standard je istoveten z: EN 60424-1:2016
ICS:
29.100.10 Magnetne komponente Magnetic components
SIST EN 60424-1:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60424-1:2016

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SIST EN 60424-1:2016


EUROPEAN STANDARD EN 60424-1

NORME EUROPÉENNE

EUROPÄISCHE NORM
March 2016
ICS 29.100.10 Supersedes EN 60424-1:1999
English Version
Ferrite cores - Guidelines on the limits of surface irregularities -
Part 1: General specification
(IEC 60424-1:2015)
Noyaux ferrites - Lignes directrices relatives aux limites des Ferritkerne - Leitfaden für Grenzwerte von sichtbaren
irrégularités de surface - Beschädigungen der Kernoberfläche -
Partie 1: Spécification générale Teil 1: Fachgrundspezifikation
(IEC 60424-1:2015) (IEC 60424-1:2015)
This European Standard was approved by CENELEC on 2016-01-08. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 60424-1:2016 E

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SIST EN 60424-1:2016
EN 60424-1:2016
European foreword
The text of document 51/1107/FDIS, future edition 2 of IEC 60424-1, prepared by
IEC/TC 51 "Magnetic components and ferrite materials" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN 60424-1:2016.

The following dates are fixed:
(dop) 2016-10-08
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-01-08
standards conflicting with the
document have to be withdrawn

This document supersedes EN 60424-1:1999.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 60424-1:2015 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60401-3 NOTE Harmonized as EN 60401-3.
IEC 60424-2 NOTE Harmonized as EN 60424-2.
IEC 60424-3 NOTE Harmonized as EN 60424-3.
IEC 60424-4 NOTE Harmonized as EN 60424-4.
IEC 60424-8 NOTE Harmonized as EN 60424-8.
2

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SIST EN 60424-1:2016



IEC 60424-1

®


Edition 2.0 2015-12




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Ferrite cores – Guidelines on the limits of surface irregularities –

Part 1: General specification




Noyaux ferrites – Lignes directrices relatives aux limites des irrégularités de

surface –

Partie 1: Spécification générale















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 29.100.10 ISBN 978-2-8322-3028-2



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