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ID:39618017
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页数:16页
时间:2019-07-07
《BS-7870-3%26%2346%3B11-2001》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、BRITISHSTANDARDBS7870-3.11:2001IncorporatingAmendmentNo.1LVandMVpolymericinsulatedcablesforusebydistributionandgenerationutilities—Part3:Specificationfordistributioncablesofratedvoltage0.6/1kV—Section3.11:XLPEinsulatedcombinedneutralandearthcopperwireconcentriccab
2、leswithcopperoraluminiumconductors(ImplementationofHD603)ICS29.060.20LicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,FriDec0812:10:46GMT+00:002006,UncontrolledCopy,(c)BSI BS7870-3.11:200
3、1CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedbyTechnicalCommitteeGEL/20,Electriccables,toSubcommitteeGEL/20/2,Mainscables,1kVandabove,uponwhichthefollowingbodieswererepresented:AssociationofConsultingEngineersBritishAp
4、provalsServiceforCablesBritishCablesAssociationBritishPlasticsFederationElectricityAssociationERATechnologyLtd.LondonUndergroundLtd.UKSteelAssociationThisBritishStandard,havingbeenpreparedunderthedirectionoftheElectrotechnicalSectorCommittee,waspublishedundertheau
5、thorityoftheStandardsCommitteeandcomesintoeffecton15September2001©BSI5February2004AmendmentsissuedsincepublicationAmd.No.DateComments144055February2004SeeforewordThefollowingBSIreferencesrelatetotheworkonthisBritishStandard:CommitteereferenceGEL/20/2Draftforcommen
6、t99/244661DCISBN0580375609LicensedCopy:LondonSouthBankUniversity,LondonSouthBankUniversity,FriDec0812:10:46GMT+00:002006,UncontrolledCopy,(c)BSIBS7870-3.11:2001ContentsCommitteesresponsibleInsidefrontcoverForewordii1Scope12Normativereferences13Voltagedesignation14
7、Phaseconductors15Insulation26Assemblyofcores27Beddingfor3-phasecables28Neutral/earthconcentricconductor29Oversheath210Marking311Endsealing412Dimensions413Tests714Routinetests715Sampletests816Typetests8Bibliography11Table1—Singlephasecopperconductorwithhelicalconce
8、ntriccopperneutral/earthconductor4Table2—Singlephasealuminiumconductorwithhelicalconcentriccopperneutral/earthconductor5Table3—3-phasecopperconductorswi
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