Magnetic materials - Part 11: Methods of measurement of the surface insulation resistance of electrical steel strip and sheet

This part of IEC 60404 is applicable to electrical steel strip and sheet insulated by coating on one or both surfaces. The object of this document is to define the general principles and technical details of the measurement of the surface insulation resistance of electrical steel strip and sheet. NOTE This test is suitable for manufacturing and quality control in the application of insulation coatings.

Magnetische Werkstoffe - Teil 11: Messverfahren für die Bestimmung des Oberflächenisolationswiderstands von Elektroblech und -band

Matériaux magnétiques - Partie 11: Méthodes de mesurage de la résistance d'isolement superficiel des bandes et tôles en acier électrique

L'IEC 60404-11:2021 s'applique aux bandes et tôles en acier électrique isolées par un revêtement sur une seule face ou sur les deux faces. Le présent document a pour objet de définir les principes généraux et les éléments techniques pour le mesurage de la résistance d'isolement superficiel des bandes et tôles en acier électrique. NOTE Cet essai convient à la fabrication et au contrôle de la qualité dans l'application des revêtements isolants. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:  la Méthode B a été supprimée, et la Méthode A permet de mesurer les courants qui traversent chaque touche de contact; un montage amélioré, "Montage B", a été ajouté pour l'appareillage d'essai et le circuit de stabilisation de tension de la Méthode A; une variante de montage, qui utilise deux paires d'ensembles de contacts situés en position opposée à l'éprouvette, a été introduite; la restriction "Une même portion de l'éprouvette ne doit pas être utilisée pour caractériser les deux faces" a été supprimée.

Magnetni materiali - 11. del: Metode za merjenje površinske izolacijske upornosti električnih jeklenih trakov in pločevine (IEC 60404-11:2021)

General Information

Status
Published
Publication Date
26-Aug-2021
Current Stage
6060 - Document made available - Publishing
Start Date
27-Aug-2021
Completion Date
27-Aug-2021

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SLOVENSKI STANDARD
SIST EN IEC 60404-11:2021
01-november-2021
Nadomešča:
SIST EN 60404-11:2013
Magnetni materiali - 11. del: Metode za merjenje površinske izolacijske upornosti
električnih jeklenih trakov in pločevine (IEC 60404-11:2021)
Magnetic materials - Part 11: Methods of measurement of the surface insulation
resistance of electrical steel strip and sheet (IEC 60404-11:2021)
Magnetische Werkstoffe – Teil 11: Methoden zur Messung des
Oberflächenisolationswiderstands von Elektrostahlbändern und -blechen (IEC 60404-
11:2021)
Matériaux magnétiques - Partie 11: Méthodes de mesurage de la résistance d'isolement
superficiel des bandes et tôles en acier électrique (IEC 60404-11:2021)
Ta slovenski standard je istoveten z: EN IEC 60404-11:2021
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
29.030 Magnetni materiali Magnetic materials
SIST EN IEC 60404-11:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60404-11:2021

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SIST EN IEC 60404-11:2021


EUROPEAN STANDARD EN IEC 60404-11

NORME EUROPÉENNE

EUROPÄISCHE NORM
August 2021
ICS 29.030; 17.220.01 Supersedes EN 60404-11:2013 and all of its
amendments and corrigenda (if any)
English Version
Magnetic materials - Part 11: Methods of measurement of the
surface insulation resistance of electrical steel strip and sheet
(IEC 60404-11:2021)
Matériaux magnétiques - Partie 11: Méthodes de mesurage Magnetische Werkstoffe - Teil 11: Methoden zur Messung
de la résistance d'isolement superficiel des bandes et tôles des Oberflächenisolationswiderstands von
en acier électrique Elektrostahlbändern und -blechen
(IEC 60404-11:2021) (IEC 60404-11:2021)
This European Standard was approved by CENELEC on 2021-08-12. 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60404-11:2021 E

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SIST EN IEC 60404-11:2021
EN IEC 60404-11:2021 (E)
European foreword
The text of document 68/665/CDV, future edition 2 of IEC 60404-11, prepared by IEC/TC 68
“Magnetic alloys and steels” was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60404-11:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022–05–12
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024–08–12
document have to be withdrawn
This document supersedes EN 60404-11:2013 and all of its amendments and corrigenda (if any).
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60404-11:2021 was approved by CENELEC as a European
Standard without any modification.
2

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SIST EN IEC 60404-11:2021
EN IEC 60404-11:2021 (E)
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following documents are ref
...

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