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1、UnderwritersLaboratoriesInc.®MarkingGuideWireandCableMarch200668Eachyearmillionsoffeetofwireandcableareinstalledinalltypesofbuildingsandforuseinmanydifferentenvironmentalconditions.Becauseofthechoicesavailable,itisimportanttoknowwhichwiringsystemsaresuitableforaspecificsituation.Itisals
2、oimportanttobeabletoproperlyidentifythesesystems.Markingsonorassociatedwiththeproduct,theULListing,Classification,orVerificationinformation,andrequirementsinthecurrenteditionoftheNationalElectricalCode®allconveytheinformationneededtoensureacompliantinstallation.Thispublicationexplainsma
3、rkingsfoundonUnderwritersLaboratoriesInc.Listed,Classified,orVerifiedwireandcable.AppendicesBandCalsocontaintheListing,Classification,orVerificationinformationfortheproductcategoriesinvolved.ULOnlineCertificationsDirectoryListings,Classifications,andVerificationsareupdateddaily.Toconfir
4、mthecurrentstatusofanyULrecord,pleaseconsultUL’sOnlineCertificationsDirectoryatwww.ul.com.Althoughtheymaybebroadlyworded,requiredoroptionalproductmarkings(andtheirlocations)arespecifictotheproductwithwhichtheyareassociated.Thisdocumentisintendedtobeusedindeterminingthesuitabilityofapart
5、icularULListed,Classified,orVerifiedwiringproductthatcomplieswithalltheapplicableULrequirements,inaparticularapplication.ToconfirmthecurrentstatusofanyULMarkingGuide,pleaseconsulttheRegulatorspageoftheULWebSiteathttp://www.ul.com/regulators/index.html.Yourcommentsorsuggestionsarewelcome
6、andappreciated.Theyshouldbedirectedto:AustinD.WetherellPrincipalEngineer-Wire&CableUnderwritersLaboratoriesInc.1285WaltWhitmanRoadMelville,NY11747-3081(631)546-2818FaxNo.(631)439-6014E-mail:Austin.Wetherell@us.ul.comForcodeandregulatoryassistance,contactUL’sRegulatoryServicesStaffat(800
7、)595-9844orbyE-mailatULRegulatoryServices@us.ul.com.Forfieldevaluations,contactCustomerServicetoll-freeat(877)854-3577,option2.Copyright©2006,UnderwritersLaboratoriesInc.®TABLEOFCONTENTSIntroduction................................................................................
