IEC 60986-2000 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV)《额定电压6kV(Um=7 2kV)~30kV(Um=36kV)电缆的短路温度限值》.pdf
《IEC 60986-2000 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV)《额定电压6kV(Um=7 2kV)~30kV(Um=36kV)电缆的短路温度限值》.pdf》由会员分享,可在线阅读,更多相关《IEC 60986-2000 Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7 2 kV) up to 30 kV (Um = 36 kV)《额定电压6kV(Um=7 2kV)~30kV(Um=36kV)电缆的短路温度限值》.pdf(28页珍藏版)》请在麦多课文档分享上搜索。
1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60986Deuxime ditionSecond edition2000-10Limites de temprature de court-circuitdes cbles lectriques de tensions assignesde 6 kV (Um= 7,2 kV) 30 kV (Um= 36 kV)Short-circuit temperature limits ofelectric cables with rated voltages from6 kV (Um= 7,2 kV) up t
2、o 30 kV (Um= 36 kV)Numro de rfrenceReference numberCEI/IEC 60986:2000Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Numrotation des publicationsDepuis le 1er janvier 1997, les
3、publications de la CEIsont numrotes partir de 60000. Ainsi, la CEI 34-1devient la CEI 60034-1.Editions consolidesLes versions consolides de certaines publications de laCEI incorporant les amendements sont disponibles. Parexemple, les numros ddition 1.0, 1.1 et 1.2 indiquentrespectivement la publicat
4、ion de base, la publication debase incorporant lamendement 1, et la publication debase incorporant les amendements 1 et 2.Informations supplmentairessur les publications de la CEILe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil reflte ltatactuel de la techniqu
5、e. Des renseignements relatifs cette publication, y compris sa validit, sont dispo-nibles dans le Catalogue des publications de la CEI(voir ci-dessous) en plus des nouvelles ditions,amendements et corrigenda. Des informations sur lessujets ltude et lavancement des travaux entreprispar le comit dtude
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9、contact avec le Serviceclients:Email: custserviec.chTl: +41 22 919 02 11Fax: +41 22 919 03 00Publication numberingAs from 1 January 1997 all IEC publications areissued with a designation in the 60000 series. Forexample, IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now p
10、ublishing consolidated versions of itspublications. For example, edition numbers 1.0, 1.1and 1.2 refer, respectively, to the base publication,the base publication incorporating amendment 1 andthe base publication incorporating amendments 1and 2.Further information on IEC publicationsThe technical co
11、ntent of IEC publications is keptunder constant review by the IEC, thus ensuring thatthe content reflects current technology. Informationrelating to this publication, including its validity, isavailable in the IEC Catalogue of publications(see below) in addition to new editions, amendmentsand corrig
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13、ogue on the IEC web site(www.iec.ch/catlg-e.htm) enables you to searchby a variety of criteria including text searches,technical committees and date of publication. On-line information is also available on recentlyissued publications, withdrawn and replacedpublications, as well as corrigenda. IEC Ju
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15、he Customer Service Centre:Email: custserviec.chTel: +41 22 919 02 11Fax: +41 22 919 03 00.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-NORMEINTERNATIONALECEIIECINTERNATIONAL
16、STANDARD60986Deuxime ditionSecond edition2000-10Limites de temprature de court-circuitdes cbles lectriques de tensions assignesde 6 kV (Um= 7,2 kV) 30 kV (Um= 36 kV)Short-circuit temperature limits ofelectric cables with rated voltages from6 kV (Um= 7,2 kV) up to 30 kV (Um= 36 kV)Commission Electrot
17、echnique InternationaleInternational Electrotechnical CommissionPour prix, voir catalogue en vigueurFor price, see current catalogue IEC 2000 Droits de reproduction rservs Copyright - all rights reservedAucune partie de cette publication ne peut tre reproduite niutilise sous quelque forme que ce soi
18、t et par aucun procd,lectronique ou mcanique, y compris la photocopie et lesmicrofilms, sans laccord crit de lditeur.No part of this publication may be reproduced or utilized inany form or by any means, electronic or mechanical,including photocopying and microfilm, without permission inwriting from
19、the publisher.International Electrotechnical Commission 3, rue de Varemb Geneva, SwitzerlandTelefax: +41 22 919 0300 e-mail: inmailiec.ch IEC web site http:/www.iec.chCODE PRIXPRICE CODEKCopyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reprod
20、uction or networking permitted without license from IHS-,- 2 60986 CEI:2000SOMMAIREPagesAVANT-PROPOS . 4INTRODUCTION 6Articles1 Domaine dapplication 82 Rfrences normatives. 83 Facteurs gouvernant lapplication des limites de temprature 83.1 Gnralits . 83.2 Cbles 103.3 Accessoires 123.4 Conditions din
21、stallation. 124 Tempratures maximales de court-circuit admissibles pour les cbles de tensionsassignes de 6 kV (Um= 7,2 kV) 30 kV (Um= 36 kV) . 144.1 Matriaux de lenveloppe isolante 144.2 Matriaux de gainage et de bourrage, en labsence de prescriptions lectriquesou autres 144.3 Matriaux dme, dcran ou
22、 de gaine mtallique, darmure, et mthodes deraccordement 18Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60986 IEC:2000 3 CONTENTSPageFOREWORD 5INTRODUCTION 7Clause1 Scope 92 N
23、ormative references . 93 Factors governing the application of the temperature limits . 93.1 General. 93.2 Cables 113.3 Accessories 133.4 Installation conditions 134 Maximum permissible short-circuit temperatures for cables with rated voltagesfrom 6 kV (Um= 7,2 kV) up to 30 kV (Um= 36 kV). 154.1 Insu
24、lation materials . 154.2 Oversheath and bedding materials where there are no electrical or otherrequirements. 154.3 Conductor/metallic sheath/screen/armour materials and methods of connection 19Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo
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- IEC609862000SHORTCIRCUITTEMPERATURELIMITSOFELECTRICCABLESWITHRATEDVOLTAGESFROM6KVUM72KVUPTO30KVUM36KV

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