资源描述：
《UL 746C-Chinese-update》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、16November29,2001（第5版）PolymericMaterials–UseinElectricalEquipmentEvaluations–UL746C(对使用于电器中的塑料的评估)NOVEMBER29,2001(TitlePageReprinted:November5,2002)1UL746CStandardforPolymericMaterials–UseinElectricalEquipmentEvaluationsThefirsteditionwastitledTestforPolymericEnclosuresofPo
2、rtableElectricalAppliancesandnumberedUL746.51.FirstEdition–June,1973SecondEdition–March,1978ThirdEdition–May,1989FourthEdition–December,1995FifthEditionNovember29,2001ThemostrecentapprovalofUL746CasanAmericanNationalStandard(ANSI)occurredonSeptember23,2002andcoverstheFifthE
3、dition,includingrevisionsthroughNovember5,2002.ApprovalofUL746CasanAmericanNationalStandardismaintainedusingthecontinuousmaintenanceprocess.CommentsorproposalsforrevisiononanypartoftheStandardmaybesubmittedtoULatanytime.WrittencommentsaretobesenttotheUL-MELStandardsDepartme
4、nt,1285WaltWhitmanRoad,Melville,NY11747.AneffectivedateincludedasanoteimmediatelyfollowingcertainrequirementsisoneestablishedbyUnderwritersLaboratoriesInc.TheDepartmentofDefense(DoD)hasadoptedUL746ConNovember3,1988.ThepublicationofrevisedpagesoraneweditionofthisStandardwill
5、notinvalidatetheDoDadoption.RevisionsofthisStandardwillbemadebyissuingrevisedoradditionalpagesbearingtheirdateofissue.AULStandardiscurrentonlyifitincorporatesthemostrecentlyadoptedrevisions,allofwhichareitemizedonthetransmittalnoticethataccompaniesthelatestsetofrevisedrequi
6、rements.ISBN0-7629-0721-5COPYRIGHT©1973,2002UNDERWRITERSLABORATORIESINC.ANSI/UL746C-200216November29,2001（第5版）PolymericMaterials–UseinElectricalEquipmentEvaluations–UL746C(对使用于电器中的塑料的评估)NOVEMBER29,2001(TitlePageReprinted:November5,2002)1UL746CStandardforPolymericMaterials–U
7、seinElectricalEquipmentEvaluationsThefirsteditionwastitledTestforPolymericEnclosuresofPortableElectricalAppliancesandnumberedUL746.51.FirstEdition–June,1973SecondEdition–March,1978ThirdEdition–May,1989FourthEdition–December,1995FifthEditionNovember29,2001Themostrecentapprov
8、alofUL746CasanAmericanNationalStandard(ANSI)occurredonSeptember23,2002andcoversthe
