1、NORMEINTERNATIONALEINTERNATIONALSTANDARDCEIIEC1580-7Premire ditionFirst edition1996-06Mthodes de mesure appliquesaux guides dondes-Partie 7:Mthode graphique pour dterminerles performances dun guide dondesMethods of measurement for waveguides-Part 7:Graphical method for the determinationof waveguide
2、performanceIECNumro de rfrenceReference numberCEI/IEC 1580-7:1996LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Numros des publicationsDepuis le ter janvier 1997,les publications de la CEIsont numrotes partir de 60000.Publications con
3、solidesLes versions consolides de certaines publications dela CEI incorporant les amendements sont disponibles.Par exemple,les numros 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 amendem
4、ents 1et 2.Validit de la prsente publicationLe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil reflte ltatactuel de la technique.Des renseignements relatifs la date dereconfirmation de la publication sont disponibles dansle Catalogue de la CEI.Les renseignements
5、 relatifs des questions ltude etdes travaux en cours entrepris par le comit techniquequi a tabli cette publication,ainsi que la liste despublications tablies,se trouvent dans les documents ci-dessous:Site web de la CEI*Catalogue des publications de la CEIPubli annuellement et mis jour rgulirement(Ca
6、talogue en ligne)*Bulletin de la CEIDisponible la fois au site web de la CEI*etcomme priodique imprimTerminologie,symboles graphiqueset littrauxEn ce qui concerne la terminologie gnrale,le lecteurse reportera la CEI 60050:Vocabulaire lectro-technique International(VEI).Pour les symboles graphiques,l
7、es 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 etcompilation des feuilles individuelles,et la CEI 60617:Symboles graphiques pour
8、schmas.NumberingAs from 1 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 numbers 1.0,1.1 and 1.2 refer,respectively,tothe base publication
9、,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 thecontent reflects current technology.Information relating to the
10、date of the reconfirmation ofthe publication is available in the IEC catalogue.Information on the subjects under consideration andwork in progress undertaken by the technicalcommittee which has prepared this publication,as wellas the list of publications issued,is to be found at thefollowing IEC sou
11、rces:IEC web site*Catalogue of IEC publicationsPublished yearly with regular updates(On-line catalogue)*IEC BulletinAvailable both at the IEC web site*and as aprinted periodicalTerminology,graphical and lettersymbolsFor general terminology,readers are referred toIEC 60050:International Electrotechni
12、cal Vocabulary(IEV).For graphical symbols,and letter symbols 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 a
13、nd IEC 60617:Graphical symbols for diagrams.*Voir adresse site web sur la page de titre.?*See web site address on title page.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NORMEINTERNATIONALEINTERNATIONALSTANDARDCEIIEC1580-7Premire di
14、tionFirst edition1996-06Mthodes de mesure appliquesaux guides dondes-Partie 7:Mthode graphique pour dterminerles performances dun guide dondesMethods of measurement for waveguides-Part 7:Graphical method for the determinationof waveguide performance CEI 1996 Droits de reproduction rservs Copyright-a
15、ll rights reservedAucune partie de cette publication ne peut tre reproduite ni?No part of this publication may be reproduced or utilizedutilise sous quelque forme que ce soit et par aucun procd,?in any form or by any means,electronic or mechanical,lectronique ou mcanique,y compris la photocopie et l
16、es?including photocopying and microfilm,withoutmicrofilms,sans laccord crit de lditeur.?permission in writing from the publisherBureau central de la Commission Electrotechnique Internationale 3,rue de Varemb Genve SuisseIECCommission Electrotechnique Internationale?CODE PRIX International Electrotechnical Commission?PRICE CODE?flMcNtayHaponHan 3neisrporexHH4eCHan HoMHCCHnPour prix,voir catalogue en vigueurFor price,see current catalogueLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE
