1、NORMECEIINTERNATIONALEIECINTERNATIONAL60502-2STANDARDDeuxieme editionSecond edition2005-03Cables denergie a isolant extrude et leursaccessoires pour des tensions assigneesde 1 kV(Um=1,2 kV)a 30 kV(Um=36 kV)-Partie 2:Cables de tensions assignees de 6 kV(Um 7,2 kV)a 30 kV(Um=36 kV)Power cables with ex
2、truded insulation and theiraccessories for rated voltagesfrom 1 kV(Um=1,2 kV)up to 30 kV(Um=36 kV)-Part 2:Cables for rated voltages from 6 kV(Um=7,2 kV)up to 30 kV(Um=36 kV)IECNumero de referenceReference numberCEI/1EC60502-2:2005Not for ResaleNumerotation des publicationsPublication numberingDepuis
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15、rviec.chTl:+41229190211Te:+41229190211Fax:+41229190300Fax:+41229190300d without license from IHSNot for ResaleNORMECEIINTERNATIONALEIECINTERNATIONAL60502-2STANDARDDeuxieme editionSecond edition2005-03Cables denergie a isolant extrude et leursaccessoires pour des tensions assigneesde 1 kV(Um=1,2 kV)a
16、 30 kV(Um=36 kV)-Partie 2:Cables de tensions assignees de 6 kV(Um 7,2 kV)a 30 kV(Um=36 kV)Power cables with extruded insulation and theiraccessories for rated voltagesfrom 1 kV(Um=1,2 kV)up to 30 kV(Um=36 kV)-Part 2:Cables for rated voltages from 6 kV(Um=7,2 kV)up to 30 kV(Um=36 kV)IEC 2005 Droits d
17、e reproduction reserves-Copyright-all rights reservedAucune partie de cette publication ne peut etre reproduite niNo part of this publication may be reproduced or utilized in anyutilisee sous quelque forme que ce soit et par aucun procede,form or by any means,electronic or mechanical,includingelectr
18、onique ou mecanique,y compris la photocopie et lesphotocopying and microfilm,without permission in writing frommicrofilms,sans Iaccord ecrit de lediteurInternational Electrotechnical Commission,3,rue de Varembe,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03
19、00 E-mail:inmailiec.ch Web:www.iec.chCODE PRIXECCommission Electrotechnique InternationalePRICE CODEXCInternational Electrotechnical CommissionPour prix.voir catalogue en vigueurFor price,see current catalogueNot for Resale60502-2IEC:2005-3-CONTENTSFOREWORD.131 Scope.172 Normative references173 Term
20、s and definitions.193.1 Definitions of dimensional values(thicknesses,cross-sections,etc).).193.2 Definitions concerning the tests.214 Voltage designations and materials.214.1 Rated voltages.214.2 Insulating compounds.234.3 Sheathing compounds.255 Conductors.276 Insulation.276.1 Material.276.2 Insul
21、ation thickness.277 Screening.297.1 Conductor screen.317.2 Insulation screen.318 Assembly of three-core cables,inner coverings and fillers.318.1 Inner coverings and fillers.318.2 Cables having a collective metallic layer(see Clause 9).338.3 Cables having a metallic layer over each individual core(se
22、e Clause 10).339 Metallic layers for single-core and three-core cables.3510 Metallic screen.3510.1 Construction.3510.2 Requirements.3510.3 Metallic screens not associated with semi-conducting layers.3511 Concentric conductor.3511.1 Construction.3511.2 Requirements.3711.3 Application.3712 Metallic sh
23、eath.3712.1 Lead sheath.3712.2 Other metallic sheaths.3713 Metallic armour.3713.1 Types of metallic armour.3713.2 Materials.3913.3 Application of armour.3913.4 Dimensions of the armour wires and armour tapes.4113.5 Correlation between cable diameters and armour dimensions.4113.6 Round or flat wire armour.4313.7 Double tape armour.43Copyright Intemational Electrotechnical Commissionrovided by IHS under lcense with IECNo reproduction or networking permitted without license from IHSNot for Resale
