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1、BRITISHSTANDARDBSEN55022:1998CISPR22:1997IncorporatingCorrigendumNo.1andAmendmentsInformationtechnologyNos.1and2equipment—Radiodisturbancecharacteristics—LimitsandmethodsofmeasurementTheEuropeanStandardEN55022:1998,withtheincorporationofamendmentA1:2000andA2:2003,hasthestatusofaBritish
2、StandardICS33.100.10;35.020LicensedCopy:SunYat-SenUniversityUser,SunYat-SenUniversity,SunSep2504:10:45BST2005,UncontrolledCopy,(c)BSI
BSEN55022:1998NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN550
3、22:1998,includingcorrigendaAugust1999,April2003,July2003,andamendmentsA1:2000andA2:2003.ItwasderivedbyCENELECfromCISPR22:1997,includingamendments1:2000and2:2002.ItsupersedesBSEN55022:1995.NOTEBSEN55022:1995maycontinuetobeuseduntilitiswithdrawnon31July2001(seetheForewordtoEN55022:1998).
4、TheCENELECcommonmodificationshavebeenimplementedattheappropriateplacesinthetext.Thestartandfinishofeachcommonmodificationisindicatedinthetextbytags.Thestartandfinishoftextintroducedoralteredbyamendmentisindicatedinthetextbytags!".TagsindicatingchangestoIECtextcarrythenumberoftheIECam
5、endment.Forexample,textalteredbyIECamendment1isindicatedby!".CENELECCorrigendumApril2003correctsthedateofwithdrawalintheENforewordtoamendmentA1.CENELECCorrigendumJuly2003correctsthedateofwithdrawalintheENforeword,replacesthelastsentencein8.2andaddsafootnoteinAnnexZA.TheUKparticipationi
6、nitspreparationwasentrustedbyTechnicalCommitteeGEL/210,Electromagneticcompatibility,toSubcommitteeGEL/210/7,InterferencecharacteristicsofITE,whichhastheresponsibilityto:—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretati
7、on,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuro