EN 60243-3:2001
(Main)Electrical strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 µs impulse tests
Electrical strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 µs impulse tests
Gives requirements additional to those in EN 60243-1 for the determination of the electric strength of solid insulating materials under 1,2/50 ms impulse voltage stress.
Elektrische Durchschlagfestigkeit von isolierenden Werkstoffen - Prüfverfahren - Teil 3: Zusätzliche Festlegungen für Stoßspannungsprüfungen (1,2/50 µs)
Rigidité diélectrique des matériaux isolants - Méthodes d'essai - Partie 3: Prescriptions complémentaires pour les essais aux ondes de choc 1,2/50 µs
Donne des prescriptions complémentaires à celles de la EN 60243-1 pour la détermination de la rigidité diélectrique des matériaux isolants solides soumis à des tensions de choc 1,2/50 µs.
Electrical strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 µs impulse tests (IEC 60243-3:2001)
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SLOVENSKI SIST EN 60243-3:2002
prva izdaja
STANDARD
oktober 2002
Electrical strength of insulating materials - Test methods - Part 3: Additional
requirements for 1,2/50 µs impulse tests (IEC 60243-3:2001)
ICS 29.035.01 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60243-3
NORME EUROPÉENNE
EUROPÄISCHE NORM October 2001
ICS 17.220.99; 29.035.01 Supersedes EN 60243-3:1994
English version
Electrical strength of insulating materials -
Test methods
Part 3: Additional requirements for 1,2/50 µs impulse tests
(IEC 60243-3:2001)
Rigidité diélectrique des matériaux Elektrische Durchschlagfestigkeit von
isolants - isolierenden Werkstoffen -
Méthodes d'essai Prüfverfahren
Partie 3: Prescriptions complémentaires Teil 3: Zusätzliche Festlegungen für
pour les essais aux ondes Stoßspannungsprüfungen (1,2/50 µs)
de choc 1,2/50 µs (IEC 60243-3:2001)
(CEI 60243-3:2001)
This European Standard was approved by CENELEC on 2001-10-01. 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, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, 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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60243-3:2001 E
Foreword
The text of document 15E/152/FDIS, future edition 2 of IEC 60243-3, prepared by SC 15E, Methods of
test, of IEC TC 15, Insulating materials, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60243-3 on 2001-10-01.
This European Standard supersedes EN 60243-3:1994.
This part of EN 60243 is to be used in conjunction with EN 60243-1.
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) 2002-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2004-10-01
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 60243-3:2001 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 60243-3:2001
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 60243-1 1998 Electrical strength of insulating EN 60243-1 1998
materials - Test methods
Part 1: Tests at power frequencies
NORME CEI
INTERNATIONALE IEC
60243-3
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
2001-07
Rigidité diélectrique des matériaux isolants –
Méthodes d'essai –
Partie 3:
Prescriptions complémentaires pour
les essais aux ondes de choc 1,2/50 μμs
μμ
Electric strength of insulating materials –
Test methods –
Part 3:
Additional requirements for 1,2/50 μμμμs
impulse tests
IEC 2001 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photocopie et les including photocopying and microfilm, without permission in
microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
J
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60243-3 IEC:2001 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRIC STRENGTH OF INSULATING MATERIALS –
TEST METHODS –
Part 3: Additional requirements for 1,2/50 μμμμs impulse tests
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization
for Standardization (ISO) in accordance with conditions determined by agreement between the two
organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60243-3 has been prepared by subcommittee 15E: Methods of test,
of IEC technical committee 15: Insulating materials.
This second edition cancels and replaces the first edition, published in 1993, and constitutes a
technical revision.
This part of IEC 60243 should be read in conjunction with IEC 60243-1.
The text of this standard is based on the following documents:
FDIS Report on voting
15E/152/FDIS 15E/154/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 3.
60243-3 IEC:2001 – 5 –
The committee has decided that the contents of this publication will remain unchanged until
2006. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
60243-3 IEC:2001 – 7 –
INTRODUCTION
This International Standard is one of a series which deals with tests for electric strength of
solid insulating materials. The series consists of three parts:
Part 1: Tests at power frequencies (IEC 60243-1)
Part 2: Additional requirements for tests using direct voltage (IEC 60243-2)
Part 3: Additional requirements for 1,2/50 µs impulse tests (IEC 60243-3)
60243-3 IEC:2001 – 9 –
ELECTRIC STRENGTH OF INSULATING MATERIALS –
TEST METHODS –
Part 3: Additional requirements for 1,2/50 μμμμs impulse tests
1 Scope
This part of IEC 60243 gives requirements additional to those in IEC 60243-1 for the
determination of the electric strength of solid insulating materials under 1,2/50 μs impulse
voltage stress.
2 Normative references
The following normative documents contain provisions which, through reference in this text,
constitute provisions of this part of IEC 60243. For dated references, subsequent amendments
to, or revisions of, any of these publications do not apply. However parties to agreements
based on this part of IEC 60243 are encouraged to investigate the possibi
...
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