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1、INTERNATIONALIECSTANDARD61850-7-1Firstedition2003-07--`,,``-`-`,,`,,`,`,,`---Communicationnetworksandsystemsinsubstations–Part7-1:Basiccommunicationstructureforsubstationandfeederequipment–PrinciplesandmodelsReferencenumberIEC61850-7-1:2003(E)CopyrightInternationalElectrotechnicalCommissionProvi
2、dedbyIHSunderlicensewithIECNoreproductionornetworkingpermittedwithoutlicensefromIHSNotforResalePublicationnumberingAsfrom1January1997allIECpublicationsareissuedwithadesignationinthe60000series.Forexample,IEC34-1isnowreferredtoasIEC60034-1.ConsolidatededitionsTheIECisnowpublishingconsolidatedvers
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6、teofpublication.On-lineinformationisalsoavailableonrecentlyissuedpublications,withdrawnandreplacedpublications,aswellascorrigenda.•IECJustPublishedThissummaryofrecentlyissuedpublications(www.iec.ch/online_news/justpub)isalsoavailablebyemail.PleasecontacttheCustomerServiceCentre(seebelow)forfurth
7、erinformation.•CustomerServiceCentreIfyouhaveanyquestionsregardingthispublicationorneedfurtherassistance,pleasecontacttheCustomerServiceCentre:Email:custserv@iec.chTel:+41229190211Fax:+41229190300--`,,``-`-`,,`,,`,`,,`---Cop
