1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61000-3-8Premire ditionFirst edition1997-08Compatibilit lectromagntique(CEM)Partie 3:Limites Section 8:Transmission de signaux dansles installations lectriques basse tension Niveaux dmission,bandes de frquenceset niveaux de perturbations lectromagntiques
2、Electromagnetic compatibility(EMC)Part 3:Limits Section 8:Signalling on low-voltage electricalinstallations Emission levels,frequency bandsand electromagnetic disturbance levelsNumro de rfrenceReference numberCEI/IEC 61000-3-8:1997LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS L
3、OCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Numros des publicationsLes publications de la CEI sont numrotes partir de60000 depuis le 1er janvier 1997.Publications consolidesLes versions consolides de certaines publications dela CEI incorporant les amendements sont disponibles.Par exemple,les numros
4、ddition 1.0,1.1 et 1.2indiquent respectivement la publication de base,lapublication de base incorporant lamendement 1,et lapublication de base incorporant les amendements 1et 2.Validit de la prsente publicationLe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil r
5、eflte ltatactuel de la technique.Des renseignements relatifs la date dereconfirmation de la publication sont disponibles dansle Catalogue de la CEI.Les renseignements relatifs ces rvisions,ltablis-sement des ditions rvises et aux amendementspeuvent tre obtenus auprs des Comits nationaux dela CEI et
6、dans les documents ci-dessous:Bulletin de la CEIAnnuaire de la CEIAccs en ligne*Catalogue des publications de la CEIPubli annuellement et mis jour rgulirement(Accs en ligne)*Terminologie,symboles graphiqueset littrauxEn ce qui concerne la terminologie gnrale,le lecteurse reportera la CEI 60050:Vocab
7、ulaire Electro-technique International(VEI).Pour les symboles graphiques,les symboles littrauxet les signes dusage gnral approuvs par la CEI,lelecteur consultera la CEI 60027:Symboles littraux utiliser en lectrotechnique,la CEI 60417:Symbolesgraphiques utilisables sur le matriel.Index,relev etcompil
8、ation des feuilles individuelles,et la CEI 60617:Symboles graphiques pour schmas.Publications de la CEI tablies par le mme comit dtudesLattention du lecteur est attire sur les listes figurant la fin de cette publication,qui numrent lespublications de la CEI prpares par le comitdtudes qui a tabli la
9、prsente publication.*Voir adresse site web sur la page de titre.NumberingAs from the 1st January 1997 all IEC publications areissued with a designation in the 60000 series.Consolidated publicationsConsolidated versions of some IEC publicationsincluding amendments are available.For example,edition nu
10、mbers 1.0,1.1 and 1.2 refer,respectively,tothe base publication,the base publicationincorporating amendment 1 and the base publicationincorporating amendments 1 and 2.Validity of this publicationThe technical content of IEC publications is kept underconstant review by the IEC,thus ensuring that thec
11、ontent reflects current technology.Information relating to the date of the reconfirmation ofthe publication is available in the IEC catalogue.Information on the revision work,the issue of revisededitions and amendments may be obtained fromIEC National Committees and from the followingIEC sources:IEC
12、 BulletinIEC YearbookOn-line access*Catalogue of IEC publicationsPublished yearly with regular updates(On-line access)*Terminology,graphical and lettersymbolsFor general terminology,readers are referred toIEC 60050:International Electrotechnical Vocabulary(IEV).For graphical symbols,and letter symbo
13、ls and signsapproved by the IEC for general use,readers arereferred to publications IEC 60027:Letter symbols tobe used in electrical technology,IEC 60417:Graphicalsymbols for use on equipment.Index,survey andcompilation of the single sheets and IEC 60617:Graphical symbols for diagrams.IEC publicatio
14、ns prepared by the same technical committeeThe attention of readers is drawn to the end pages ofthis publication which list the IEC publications issuedby the technical committee which has prepared thepresent publication.*See web site address on title page.LICENSED TO MECON Limited.-RANCHI/BANGALOREF
15、OR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61000-3-8Premire ditionFirst edition1997-08Compatibilit lectromagntique(CEM)Partie 3:Limites Section 8:Transmission de signaux dansles installations lectriques basse tension Niveaux dmi
16、ssion,bandes de frquenceset niveaux de perturbations lectromagntiquesElectromagnetic compatibility(EMC)Part 3:Limits Section 8:Signalling on low-voltage electricalinstallations Emission levels,frequency bandsand electromagnetic disturbance levels Commission Electrotechnique Internationale International Electrotechnical CommissionPour prix,voir catalogue en vigueurFor price,see current catalogue IEC 1997 Droits de reproduction rservs Copyright-all rights reservedAucune partie de cette publication
