1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 61300327 Premiredition Firstedition 199705 Numroderfrence Referencenumber CEI/IEC61300327:1997 Dispositifsdinterconnexionetcomposants passifsfibresoptiquesMthodes fondamentalesdessaisetdemesures Partie327: Examensetmesures Mthodedemesurepourlalocal
2、isation dutrousurunefichedeconnecteurmultivoies Fibreopticinterconnectingdevices andpassivecomponentsBasictest andmeasurementprocedures Part327: Examinationsandmeasurements Measurementmethodfortheholelocation ofamultiwayconnectorplugValiditdelaprsentepublication Lecontenutechniquedespublicationsdela
3、CEIestcons tammentrevuparlaCEIafinquilreflteltatactuelde latechnique. Desrenseignementsrelatifsladatedereconfirmationde lapublicationsontdisponiblesauprsduBureauCentralde laCEI. Lesrenseignementsrelatifscesrvisions,ltablis sementdesditionsrvisesetauxamendementspeuvent treobtenusauprsdesComitsnationa
4、uxdelaCEIet danslesdocumentscidessous: BulletindelaCEI AnnuairedelaCEI Publiannuellement CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement Terminologie Encequiconcernelaterminologiegnrale,lelecteurse reporteralaCEI60050: VocabulaireElectrotechnique International(VEI),quiseprsente
5、sousformedechapitres sparstraitantchacundunsujetdfini.Desdtails completssurleVEIpeuventtreobtenussurdemande. VoirgalementledictionnairemultilinguedelaCEI. Lestermesetdfinitionsfigurantdanslaprsentepubli cationonttsoittirsduVEI,soitspcifiquement approuvsauxfinsdecettepublication. Symbolesgraphiqueset
6、littraux Pourlessymbolesgraphiques,lessymboleslittrauxetles signesdusagegnralapprouvsparlaCEI,lelecteur consultera: laCEI60027:Symboleslittrauxutiliseren lectrotechnique; laCEI60417: Symbolesgraphiquesutilisables surlematriel.Index,relevetcompilationdes feuillesindividuelles; laCEI60617: Symbolesgra
7、phiquespour schmas; etpourlesappareilslectromdicaux, laCEI60878: Symbolesgraphiquespour quipementslectriquesenpratiquemdicale. Lessymbolesetsignescontenusdanslaprsentepubli cationonttsoittirsdelaCEI60027,delaCEI60417, delaCEI60617et/oudelaCEI60878,soitspcifiquement approuvsauxfinsdecettepublication.
8、 PublicationsdelaCEItabliesparle mmecomitdtudes Lattentiondulecteurestattiresurleslistesfigurantlafin decettepublication,quinumrentlespublicationsdela CEIprparesparlecomitdtudesquiatablila prsentepublication. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder constantreviewbyt
9、heIEC,thusensuringthatthecontent reflectscurrenttechnology. Informationrelatingtothedateofthereconfirmationofthe publicationisavailablefromtheIECCentralOffice. Informationontherevisionwork,theissueofrevised editionsandamendmentsmaybeobtainedfromIEC NationalCommitteesandfromthefollowingIEC sources: I
10、ECBulletin IECYearbook Publishedyearly CatalogueofIECpublications Publishedyearlywithregularupdates Terminology Forgeneralterminology,readersarereferredto IEC60050: InternationalElectrotechnicalVocabulary (IEV),whichisissuedintheformofseparatechapters eachdealingwithaspecificfield.FulldetailsoftheIE
11、V willbesuppliedonrequest.SeealsotheIEC MultilingualDictionary. Thetermsanddefinitionscontainedinthepresentpubli cationhaveeitherbeentakenfromtheIEVorhavebeen specificallyapprovedforthepurposeofthispublication. Graphicalandlettersymbols Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECfo
12、rgeneraluse,readersarereferredto publications: IEC60027: Lettersymbolstobeusedin electricaltechnology; IEC60417: Graphicalsymbolsforuseon equipment.Index,surveyandcompilationofthe singlesheets; IEC60617: Graphicalsymbolsfordiagrams; andformedicalelectricalequipment, IEC60878: Graphicalsymbolsfor ele
13、ctromedicalequipmentinmedicalpractice. Thesymbolsandsignscontainedinthepresentpublication haveeitherbeentakenfromIEC60027,IEC60417, IEC60617and/orIEC60878,orhavebeenspecifically approvedforthepurposeofthispublication. IECpublicationspreparedbythesame technicalcommittee Theattentionofreadersisdrawnto
14、theendpagesofthis publicationwhichlisttheIECpublicationsissuedbythe technicalcommitteewhichhaspreparedthepresent publication.NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 61300327 Premiredition Firstedition 199705 Dispositifsdinterconnexionetcomposants passifsfibresoptiquesMthodes fondamentale
15、sdessaisetdemesures Partie327: Examensetmesures Mthodedemesurepourlalocalisation dutrousurunefichedeconnecteurmultivoies Fibreopticinterconnectingdevices andpassivecomponentsBasictest andmeasurementprocedures Part327: Examinationsandmeasurements Measurementmethodfortheholelocation ofamultiwayconnect
16、orplug F Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue CODEPRIX PRICECODE IEC1997Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublicationnepeuttrereproduiteniut ilise sousquelqueformequecesoitetparaucunprocd,lectronique oumcanique,ycomprislaphotocopieetlesm
17、icrofilms,sans laccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical,including photocopyingandmicrofilm,withoutpermissioninwritingfrom thepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+4122919
18、0300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission2 61300327CEI:1997 COMMISSIONLECTROTECHNIQUEINTERNATIONALE DISPOSITIFSDINTERCONNEXIONETCOMPOSANTSPASSIFS FIBRESOPTIQUESMTHODESFONDAMENTALES DESSAISETDEMESURES Partie327:
19、ExamensetmesuresMthodedemesurepourlalocalisation dutrousurunefichedeconnecteurmultivoies AVANTPROPOS 1) LaCEI(CommissionElectrotechniqueInternationale)estuneorganisationmondialedenormalisationcompose delensembledescomitslectrotechniquesnationaux(ComitsnationauxdelaCEI).LaCEIapourobjetde favoriserlac
20、ooprationinternationalepourtouteslesquestionsdenormalisationdanslesdomainesde llectricitetdellectronique.Aceteffet,laCEI,entreautresactivits,publiedesNormesInternationales. Leurlaborationestconfiedescomitsdtudes,auxtravauxdesquelstoutComitnationalintressparle sujettraitpeutparticiper.Lesorganisation
21、sinternationales,gouvernementalesetnongouvernementales,en liaisonaveclaCEI,participentgalementauxtravaux.LaCEIcollaboretroitementaveclOrganisation InternationaledeNormalisation(ISO),selondesconditionsfixesparaccordentrelesdeuxorganisations. 2) LesdcisionsouaccordsofficielsdelaCEIconcernantlesquestio
22、nstechniques,reprsentent,danslamesure dupossibleunaccordinternationalsurlessujetstudis,tantdonnquelesComitsnationauxintresss sontreprsentsdanschaquecomitdtudes. 3) Lesdocumentsproduitsseprsententsouslaformederecommandationsinternationales.Ilssontpublis commenormes,rapportstechniquesouguidesetagrscom
23、metelsparlesComitsnationaux. 4) Danslebutdencouragerlunificationinternationale,lesComitsnationauxdelaCEIsengagentappliquerde faontransparente,danstoutelamesurepossible,lesNormesinternationalesdelaCEIdansleursnormes nationalesetrgionales.ToutedivergenceentrelanormeCEIetlanormenationaleourgionale corr
24、espondantedoittreindiqueentermesclairsdanscettedernire. 5) LaCEInafixaucuneprocdureconcernantlemarquagecommeindicationdapprobationetsaresponsabilit nestpasengagequandunmatrielestdclarconformelunedesesnormes. 6) LattentionestattiresurlefaitquecertainsdeslmentsdelaprsenteNormeinternationalepeuventfair
25、e lobjetdedroitsdepropritintellectuelleoudedroitsanalogues.LaCEInesauraittretenuepour responsabledenepasavoiridentifidetelsdroitsdepropritetdenepasavoirsignalleurexistence. LaNormeinternationaleCEI61300327attablieparlesouscomit86B:Dispositifs dinterconnexionetcomposantspassifsfibresoptiques,ducomitd
26、tudes86delaCEI: Fibresoptiques. Letextedecettenormeestissudesdocumentssuivants: FDIS Rapportdevote 86B/849/FDIS 86B/958/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. LaCEI61300comprendlespartiessuivantes,prsentessousletitregnralDisp
27、ositifs dinterconnexionetcomposantspassifsfibresoptiquesMthodesfondamentalesdessais etdemesures : Partie1:Gnralitsetguide Partie2:Essais Partie3:Examensetmesures61300327IEC:1997 3 INTERNATIONALELECTROTECHNICALCOMMISSION FIBREOPTICINTERCONNECTINGDEVICESAND PASSIVECOMPONENTS BASICTESTANDMEASUREMENTPRO
28、CEDURES Part327:ExaminationsandmeasurementsMeasurementmethod fortheholelocationofamultiwayconnectorplug FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopr
29、omote internationalcooperationonallquestionsconcerningstandardizationintheelectricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participa
30、teinthispreparatorywork.International,governmentalandnongovernmentalorganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) Theform
31、aldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedin
32、theform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetwee
33、ntheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) Attentionisdrawntothepossibilitythatsomeoftheelemen
34、tsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC61300327hasbeenpreparedbysubcommittee86B:Fibreoptic interconnectingdevicesandpassivecomponents,ofIECtechnicalcommittee86:Fibreoptics. Thetextofth
35、isstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 86B/849/FDIS 86B/958/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. IEC61300consistsofthefollowingparts,underthegeneraltitle Fibreopticinterconnecting devicesandpassivecom
36、ponentsBasictestandmeasurementprocedures : Part1:Generalandguidance Part2:Tests Part3:Examinationsandmeasurements4 61300327CEI:1997 DISPOSITIFSDINTERCONNEXIONETCOMPOSANTSPASSIFS FIBRESOPTIQUESMTHODESFONDAMENTALES DESSAISETDEMESURES Partie327:ExamensetmesuresMthodedemesurepourlalocalisation dutrousur
37、unefichedeconnecteurmultivoies 1Gnralits 1.1 Domainedapplicationetobjet LobjetdecettepartiedelaCEI61300estdedterminerlapositiondutroudunefichede connecteurmultivoiescomportantplusieurstrousdefibrepourledploiementdefibresetdeux trousdevisepourlepositionnementdedeuxbrochesdalignement.Lesdimensions sui
38、vantesdefaceterminaledelafichedoiventtremesuresprcismentpourseconformer auxperformancesmcaniquesetoptiquesspcifiespourleconnecteur: distanceentrelescentresdesdeuxtrousdevise L; cartdepositiondechaquecentredutroudefibre P i . 1.2 Descriptiongnrale Ladistance Lestdfiniecommeladistanceentrelecentredunt
39、roudeviseetlecentrede lautretroudevise.Lcartdeposition P i estdfinicommelcartdelapositionducentre effectifdutroudefibreparrapportaucentrethoriquedutroudefibre.Lecentrethoriquedu troudefibreestunpointsparparunedistancedfinieducentrederaccordementdefiche surlaligneentredeuxcentresdestrousdevise(voirfi
40、gure1). Cesdimensionssontmesuresparuninstrumentdemesuresanscontactlaidedune techniquedetraitementdimage. Distancedfinie Centredutrou devise Troudevise Fiche Centrederaccordement defiche:pointcentralde L Troudevise Centredutrou devise Centreeffectifdutroudefibre Centrethoriquedutroudefibre P i L L=di
41、stanceentredeuxcentresdestrousdevise P i =cartdepositiondechaquecentredutroudevise Figure1Dfinitiondeladistance Letdelcartdeposition P i IEC485/9761300327IEC:1997 5 FIBREOPTICINTERCONNECTINGDEVICESAND PASSIVECOMPONENTS BASICTESTANDMEASUREMENTPROCEDURES Part327:ExaminationsandmeasurementsMeasurementm
42、ethod fortheholelocationofamultiwayconnectorplug 1General 1.1 Scopeandobject TheobjectofthispartofIEC61300istomeasuretheholelocationofamultiwayconnector plugwhichhasmultiplefibreholesforarrayingfibresandtwoguideholesforpositioningtwo alignmentpins.Thefollowingdimensionsontheendfaceoftheplugshallbeaccurately measuredtosatisf
