1、.NORME INTERNATIONALE INTERNATIONAL STANDARD Commission Electrotechnique Internationale International Electrotechnical Commission M emAyHapoAHaR J I K T O T X H M C K F I KOM MCCMFI Essais dinfluence lectrique concernant les relais de mesure et dispositifs de protection Premire partie:Essais londe o
2、scillatoire amortie 1 MHz Electrical disturbance tests for measuring relays and protection equipment Part I:I MHz burst disturbance tests CE1 IEC.25 5-22-1 Premire dition First edition 1988 Publica ti0.n 255-22-1:1988-.4 Copyright International Electrotechnical Commission Provided by IHS under licen
3、se with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IEi 255 PT*22-1 88 4844891 002Lb23 3 kvision de la prsente publication Le contenu technique des publications de la CE1 est constam-ment revu par la Commission afin d?assurer qu?il reflte bien l?tat actuel d
4、e la technique.Les renseignemtnts relatifs ce travail de rvision,I?tablis-sement des ditions rvises et aux mises jour peuvent tre obtenus auprs des Comits nationaux de la CE I et en consultant les documents ci-dessous:a Bulletin de la CE I Annuaire de ia CE I Catalogue des publications de la CE I Pu
5、bli annuellement Terminologie En ce qui concerne la terminologie gnrale,le lecteur se repor-tera la Publication 50 de ia CE I:Vocabulaire Electrotechnique International(VEI),qui est tabliesous forme de chapitres spars traitant chacun d?un sujet dfini,l?Index gnral tant publi spa-rment.Des dtails com
6、plets sur le VEI peuvent tre obtenus sur demande.Les termes et dfinitions figurant dans la prsente publication ont t soit repris du VEI,soit spcifiquement approuvs aux fins de cette publication.Symboles graphiques et littraux Pour les symboles graphiques,symboles littraux et signes d?usage gnrai app
7、rouvs par la CEI,le lecteur consultera:-la Publication 27 de la CEI:Symboles littraux utiliser en-la Publication 617 de la CEI:Symboles graphiques pour Les symboles et signes contenus dans la prsente publication ont t soit repris des Publications 27 ou 617 de la CEI,soit spcifi-quement.approuvs aux
8、fins de cette publication.lectrotechnique;schmas.Publications de la CE1 tablies par le mme Comit d?Etudes L?attention du lecteur est attire sur le deuxime feuillet de la couverture,qui numre les publications de la CE I prpares par le Comit&Etudes qui a tabli la prsente publication.Revision of this p
9、ublication The technical content of I EC publications is kept under con-stant review by the I EC,thus ensuring that the content reflects current technology.Information on the work of revision,the issue of revised edi-tions and amendment sheets may be obtained from I EC National Committees and from t
10、he following I EC sources:IEC Bulletin IECYearbook Catalogue of I EC Publications Published yearly Terminology For general terminology,readers are referred to I EC Pbli-cation 50:International Electmtechnical Vocabulary(IEV),which is issued in the form of separate chapters each dealing with a specif
11、ic field,the General Index being published as a separate booklet.Full details of the IEV will be supplied on request.The terms and definitions contained in the present publication have either been taken from the IEV or have been specifically approved for the purpose of this publication.Graphical and
12、 letter symbols For graphical symbols,and letter symbols and signs approved by the IEC for general use,readers are referred to:-IEC Publication 27:Letter symbols to be used in electrical-IEC Publication 617:Graphical symbols for diagrams.technology;The symbols and signs contained in the present publ
13、ication have either been taken from I EC Publications 27 or 617,or have been specificaily approved for the purpose of this publication.IEC publications prepared by the same Technical Committee The attention of readers is drawn to the back cover,which lists I EC publications issued by the Technical C
14、ommittee which has prepared the present publication.c Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NORME INTERNATIONALE INTERNATIONAL STANDARD Commission Electrotechnique I
15、nternationale International Electrotechnical Commission CE1 IEC 255.22-1 Premire dition First edition 1988 Essais dinfluence lectrique concernant les relais de mesure et dispositifs de protection Premire partie:Essais londe oscillatoire am,ortie 1 MHz Electrical disturbance tests for measuring relay
16、s and protection equipment Part 1:1 MHz burst disturbance tests O CE1 1988 Droits de reproduction rservs-Copyright-all rights reserved Aucune pariie de cetie publication ne peut tre reproduite ni utilise sous quelque forme que ce soil et par aucun procd.leciromque ou mcanique,y comps la photocopie et les microfilms.sans Iaccord cnt de lditeur No pan of this publication may be reproduced or utilized in any form or by m y means.electronic or mechanical,including photocopvng and microfilm,without p
