Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Ring-cores

IEC 63182-2:2020 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores (also called toroids) made of magnetic powder, the effective parameter values to be used in calculations involving them, and gives guidelines on allowable limits of surface irregularities applicable to coated ring-cores. The selection of core sizes for this document is based on the philosophy of including those sizes which are industrial standards, meaning that they are in broad-based use within the industry. This document is considered as a sectional specification useful in the negotiations between magnetic powder core manufacturers and users about surface irregularities.

Magnetische Pulverkerne - Leitlinien zu Maßen und Grenzen von Oberflächenbeschädigungen - Teil 2: Ringkerne

Noyaux en poudre magnétique comprimée - Lignes directrices concernant les dimensions et les limites des irrégularités de surface - Partie 2: Tores

L’IEC 63182:2020 spécifie les dimensions qui sont importantes pour l’interchangeabilité mécanique d’une gamme préférentielle de tores (aussi appelés tores bobinés) en poudre magnétique comprimée. Elle spécifie également les valeurs des paramètres effectifs à utiliser dans les calculs concernant ces tores, et donne des lignes directrices relatives aux limites admissibles des irrégularités de surface applicables aux tores revêtus. Le choix des tailles de noyau pour le présent document repose sur la philosophie qui consiste à prendre en considération les tailles qui sont des étalons industriels, c'est-à-dire celles qui sont largement utilisées dans l’industrie. Le présent document est considéré comme une spécification intermédiaire, utile pour les négociations sur les irrégularités de surface entre les fabricants de noyaux en poudre magnétique comprimée et les utilisateurs.

Jedra iz magnetnih prahov - Smernice o merah in mejnih vrednostih površinskih nepravilnosti - 2. del: Obročasta jedra

General Information

Status
Published
Publication Date
12-Nov-2020
Current Stage
6060 - Document made available - Publishing
Start Date
13-Nov-2020
Completion Date
13-Nov-2020

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SLOVENSKI STANDARD
SIST EN IEC 63182-2:2021
01-januar-2021
Jedra iz magnetnih prahov - Smernice o merah in mejnih vrednostih površinskih
nepravilnosti - 2. del: Obročasta jedra
Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities
- Part 2: Ring-cores
Ta slovenski standard je istoveten z: EN IEC 63182-2:2020
ICS:
29.100.10 Magnetne komponente Magnetic components
SIST EN IEC 63182-2:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63182-2:2021

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SIST EN IEC 63182-2:2021


EUROPEAN STANDARD EN IEC 63182-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2020
ICS 29.100.10

English Version
Magnetic powder cores - Guidelines on dimensions and the
limits of surface irregularities - Part 2: Ring-cores
(IEC 63182-2:2020)
Noyaux en poudre magnétique comprimée - Lignes Magnetische Pulverkerne - Leitfaden zu Maßen und
directrices concernant les dimensions et les limites des Grenzen von Oberflächenbeschädigungen - Teil 2:
irrégularités de surface - Partie 2: Tores Ringkerne
(IEC 63182-2:2020) (IEC 63182-2:2020)
This European Standard was approved by CENELEC on 2020-11-03. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 63182-2:2020 E

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SIST EN IEC 63182-2:2021
EN IEC 63182-2:2020 (E)
European foreword
The text of document 51/1348/FDIS, future edition 1 of IEC 63182-2, prepared by IEC/TC 51
"Magnetic components, ferrite and magnetic powder materials" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 63182-2:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-08-03
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-11-03
document have to be withdrawn
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 63182-2:2020 was approved by CENELEC as a European
Standard without any modification.
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SIST EN IEC 63182-2:2021
EN IEC 63182-2:2020 (E)
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 Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 63182-1 -  Magnetic powder cores - Guidelines on EN IEC 63182-1 -
dimensions and the limits of surface
irregularities - Part 1: General specification

3

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