IEC 60331-23-1999 Tests for electric cables under fire conditions - Circuit integrity - Part 23 Procedures and requirements - Electric data cables《着火条件下电缆的试验 电路完整性 第23部分 程序和要求 电数据电缆》.pdf

1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6033123 Premiredition Firstedition 199904 Essaisdecbleslectriquessoumisaufeu Intgritdescircuits Partie23: Procduresetprescriptions Cbleslectriquesdedonnes Testsforelectriccablesunderfireconditions Circuitintegrity Part23: Proceduresandrequirements

2、Electricdatacables Numroderfrence Referencenumber CEI/IEC6033123:1999 PUBLICATIONGROUP EDES CURIT GROUPSAFETYPUBLICATIONNumrosdespublications Depuisle1erjanvier1997,lespublicationsdelaCEI sontnumrotespartirde60000. Publicationsconsolides Lesversionsconsolidesdecertainespublicationsde laCEIincorporan

3、tlesamendementssontdisponibles. Parexemple,lesnumrosddition1.0,1.1et1.2 indiquentrespectivementlapublicationdebase,la publicationdebaseincorporantlamendement1,etla publicationdebaseincorporantlesamendements1 et2. Validitdelaprsentepublication LecontenutechniquedespublicationsdelaCEIest constammentre

4、vuparlaCEIafinquilreflteltat actueldelatechnique. Desrenseignementsrelatifsladatedereconfir mationdelapublicationsontdisponiblesdansle CataloguedelaCEI. Lesrenseignementsrelatifsdesquestionsltudeet destravauxencoursentreprisparlecomittechnique quiatablicettepublication,ainsiquelalistedes publication

5、stablies,setrouventdanslesdocumentsci dessous: SitewebdelaCEI* CataloguedespublicationsdelaCEI Publiannuellementetmisjour rgulirement (Catalogueenligne)* BulletindelaCEI DisponiblelafoisausitewebdelaCEI* etcommepriodiqueimprim Terminologie,symbolesgraphiques etlittraux Encequiconcernelaterminologieg

6、nrale,lelecteur sereporteralaCEI60050: VocabulaireElectro techniqueInternational (VEI). Pourlessymbolesgraphiques,lessymboleslittraux etlessignesdusagegnralapprouvsparlaCEI,le lecteurconsulteralaCEI60027: Symboleslittraux utiliserenlectrotechnique,laCEI60417:Symboles graphiquesutilisablessurlematrie

7、l.Index,relevet compilationdesfeuillesindividuelles, etlaCEI60617: Symbolesgraphiquespourschmas. * Voiradressesitewebsurlapagedetitre. Numbering Asfrom1January1997allIECpublicationsare issuedwithadesignationinthe60000series. Consolidatedpublications ConsolidatedversionsofsomeIECpublications includin

8、gamendmentsareavailable.Forexample, editionnumbers1.0,1.1and1.2refer,respectively,to thebasepublication,thebasepublicationincor poratingamendment1andthebasepublication incorporatingamendments1and2. Validityofthispublication ThetechnicalcontentofIECpublicationsiskept underconstantreviewbytheIEC,thuse

9、nsuringthat thecontentreflectscurrenttechnology. Informationrelatingtothedateofthereconfirmation ofthepublicationisavailableintheIECcatalogue. Informationonthesubjectsunderconsiderationand workinprogressundertakenbythetechnical committeewhichhaspreparedthispublication,aswell asthelistofpublicationsi

10、ssued,istobefoundatthe followingIECsources: IECwebsite* CatalogueofIECpublications Publishedyearlywithregularupdates (Onlinecatalogue)* IECBulletin AvailablebothattheIECwebsite*and asaprintedperiodical Terminology,graphicalandletter symbols Forgeneralterminology,readersarereferredto IEC60050:Interna

11、tionalElectrotechnicalVocabulary (IEV). Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECforgeneraluse,readersare referredtopublicationsIEC60027: Lettersymbolsto beusedinelectricaltechnology ,IEC60417: Graphical symbolsforuseonequipment.Index,surveyand compilationofthesinglesheets andIEC

12、60617: Graphicalsymbolsfordiagrams. * Seewebsiteaddressontitlepage.NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 6033123 Premiredition Firstedition 199904 Essaisdecbleslectriquessoumisaufeu Intgritdescircuits Partie23: Procduresetprescriptions Cbleslectriquesdedonnes Testsforelectriccablesunde

13、rfireconditions Circuitintegrity Part23: Proceduresandrequirements Electricdatacables Commission Electrotechnique Internationale InternationalElectrotechnicalCommission Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue IEC1999Droitsdereproductionrservs Copyrightallrightsreserved Aucunepar

14、tiedecettepublicationnepeuttrereproduiteni utilisesousquelqueformequecesoitetparaucunprocd, lectroniqueoumcanique,ycomprislaphotocopieetles microfilms,sanslaccordcritdelditeur. Nopartofthispublicationmaybereproducedorutilizedin anyformorbyanymeans,electronicormechanical, includingphotocopyingandmicr

15、ofilm,withoutpermissionin writingfromthepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CODEPRIX PRICECODE K PUBLICATIONGROUP EDES CURIT GROUPSAFETYPUBLICATION2 6033123CEI:1999 SOMMAIRE Pages AVANTP

16、ROPOS .4 INTRODUCTION 6 Articles 1Domaine dapplication8 2Rfrences normatives.8 3Dfinition. 8 4 Prparationdelchantillon 10 5 Dispositifdecontrledelacontinuit 10 6Procdure dessai10 7 Prescriptiondecomportement 12 7.1 Duredapplicationdelaflamme. 12 7.2Critres dacceptation.12 8 Procduredessaideconfirmat

17、ion 14 9Rapport dessai 14 AnnexeA(normative) Courbecaractristiquedufusible . 18 Figure1Schmadebaseducourant. 166033123IEC:1999 3 CONTENTS Page FOREWORD 5 INTRODUCTION 7 Clause 1Scope 9 2Normative references.9 3Definition. 9 4Sample preparation11 5 Continuitycheckingarrangement 11 6Test procedure. 11

18、 7Performance requirement.13 7.1 Flameapplicationtime 13 7.2Acceptance criteria.13 8Retest procedure1 5 9Test report .15 AnnexA(normative) Fusecharacteristiccurve . 19 Figure1Basiccurrentdiagram 174 6033123CEI:1999 COMMISSIONLECTROTECHNIQUEINTERNATIONALE _ ESSAISDECBLESLECTRIQUESSOUMISAUFEU INTGRITD

19、ESCIRCUITS Partie23:Procduresetprescriptions Cbleslectriquesdedonnes AVANTPROPOS 1) LaCEI(CommissionElectrotechniqueInternationale)estuneorganisationmondialedenormalisationcompose delensembledescomitslectrotechniquesnationaux(ComitsnationauxdelaCEI).LaCEIapourobjetde favoriserlacooprationinternation

20、alepourtouteslesquestionsdenormalisationdanslesdomainesde llectricitetdellectronique.Aceteffet,laCEI,entreautresactivits,publiedesNormesinternationales. Leurlaborationestconfiedescomitsdtudes,auxtravauxdesquelstoutComitnationalintressparle sujettraitpeutparticiper.Lesorganisationsinternationales,gou

21、vernementalesetnongouvernementales,en liaisonaveclaCEI,participentgalementauxtravaux.LaCEIcollaboretroitementaveclOrganisation InternationaledeNormalisation(ISO),selondesconditionsfixesparaccordentrelesdeuxorganisations. 2) LesdcisionsouaccordsofficielsdelaCEIconcernantlesquestionstechniquesreprsent

22、ent,danslamesure dupossibleunaccordinternationalsurlessujetstudis,tantdonnquelesComitsnationauxintresss sontreprsentsdanschaquecomitdtudes. 3) Lesdocumentsproduitsseprsententsouslaformederecommandationsinternationales.Ilssontpublis commenormes,rapportstechniquesouguidesetagrscommetelsparlesComitsnat

23、ionaux. 4) Danslebutdencouragerlunificationinternationale,lesComitsnationauxdelaCEIsengagentappliquerde faontransparente,danstoutelamesurepossible,lesNormesinternationalesdelaCEIdansleursnormes nationalesetrgionales.ToutedivergenceentrelanormedelaCEIetlanormenationaleourgionale correspondantedoittre

24、indiqueentermesclairsdanscettedernire. 5) LaCEInafixaucuneprocdureconcernantlemarquagecommeindicationdapprobationetsaresponsabilit nestpasengagequandunmatrielestdclarconformelunedesesnormes. 6)LattentionestattiresurlefaitquecertainsdeslmentsdelaprsenteNormeinternationalepeuventfaire lobjetdedroitsde

25、propritintellectuelleoudedroitsanalogues.LaCEInesauraittretenuepour responsabledenepasavoiridentifidetelsdroitsdepropritetdenepasavoirsignalleurexistence. LaNormeinternationaleCEI6033123attablieparlesouscomit20C:Caractristiques decombustiondescbleslectriques,ducomitdtudes20delaCEI:Cbleslectriques. E

26、llealestatutdunepublicationgroupedescuritconformmentauGuideCEI104. Letextedecettenormeestissudesdocumentssuivants: FDIS Rapportdevote 20C/83/FDIS 20C/88/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. LannexeAfaitpartieintgrantedecett

27、enorme.6033123IEC:1999 5 INTERNATIONALELECTROTECHNICALCOMMISSION _ TESTSFORELECTRICCABLESUNDERFIRECONDITIONS CIRCUITINTEGRITY Part23:Proceduresandrequirements Electricdatacables FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationa

28、lelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonallquestionsconcerningstandardizationintheelectricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcomm

29、ittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.International,governmentalandnongovernmentalorganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordance

30、withconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumen

31、tsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemax

32、imumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywit

33、honeofitsstandards. 6) AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC 6033123hasbeenpreparedbysubcommittee20C:Burning characteristicsofelect

34、riccables,ofIECtechnicalcommittee20:Electriccables. IthasthestatusofagroupsafetypublicationinaccordancewithIECGuide104. Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 20C/83/FDIS 20C/88/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton voting

35、indicatedintheabovetable. AnnexAformsanintegralpartofthisstandard.6 6033123CEI:1999 INTRODUCTION LaCEI60331comprendlespartiessuivantesprsentessousletitregnral:Essaisde cbleslectriquessoumisaufeuIntgritdescircuits: Partie11:AppareillageIncendieseulavecflammeunetempraturedaumoins750C NOTEDespartiessup

36、plmentairessontltude(parexemplepourlexpositionaufeudestempraturesde flammeplusleves,expositionaufeuavecchocmcanique,expositionaufeusouspulvrisationdeau). Partie21:ProcduresetprescriptionsCblesdetensionassignejusqueetycompris 0,6/1,0kV Partie22:ProcduresetprescriptionsCblesdetensionassignesuprieure1k

37、V( ltude) Partie23:ProcduresetprescriptionsCbleslectriquesdedonnes Partie25:ProcduresetprescriptionsCblesfibresoptiques Depuissapremiredition(1970),laCEI60331atlargieafinquelappareillagedessai puissetreutilispourlesessaisdescblesdnergie,decontrle,dedonnes,etlescbles fibresoptiques. LaCEI6033123conce

38、rnedesessaisdetypedecblesquintaientpasenvisagsdansla premireditiondelaCEI60331(1970).6033123IEC:1999 7 INTRODUCTION IEC60331consistsofthefollowingpartsunderthegeneraltitle: Testsforelectriccablesunder fireconditionsCircuitintegrity: Part11:ApparatusFirealoneataflametemperatureofatleast750C NOTEFurth

39、erpartsareunderconsideration(e.g.forfireathighertemperatures,firewithmechanicalshock,fire withwaterspray). Part21:ProceduresandrequirementsCablesofratedvoltageuptoandincluding0,6/1,0kV Part22:ProceduresandrequirementsCablesofratedvoltagegreaterthan1kV(under consideration) Part23:Proceduresandrequire

40、mentsElectricdatacables Part25:ProceduresandrequirementsOpticalfibrecables Sinceitsfirstedition(1970),IEC60331hasbeenextendedinorderthatthetestapparatus maybeusedtotestpower,control,dataandopticalfibrecables. IEC6033123coversthetestingofcablesnotenvisagedbythefirsteditionofIEC60331 publishedin1970.8

41、 6033123CEI:1999 ESSAISDECBLESLECTRIQUESSOUMISAUFEU INTGRITDESCIRCUITS Partie23:Procduresetprescriptions Cbleslectriquesdedonnes 1 Domainedapplication LaprsentepartiedelaCEI60331spcifielaprocduredessaietlaprescriptionde comportement,incluantunerecommandationpourladuredapplicationdelaflamme, concerna

42、ntlescbleslectriquesdedonnesdevantconserverlintgritducircuitlorsquils sontsoumisunincendiedansdesconditionsspcifies. Elledcritlesmoyensdeprparationdeschantillons,lesdispositifsdecontrledela continuit,laprocduredessailectrique,lamthodepourbrlerlescblesetindiqueles prescriptionspourvaluerlesrsultatsdessai. Elleconcernelescblesl