资源描述：
《ANSI C78.389-2004 高强度放电特性测试方法》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、ANSIC78.389--2004ConsolidationandRevision:ANSIC78.386-1989,C78.387-1990,C78.388-1989andallSupplements/AmendmentsAmericanNationalStandardApproved:August9,2004Secretariat:ANSLG--NationalElectricalManufacturersAssociationforelectriclamps—HighIntensityDischarge—MethodsofMeasuringCharact
2、eristicsAnAmericanNationalStandardimpliesaconsensusofthosesubstantiallyconcernedwithitsscopeandprovisions.Itisintendedasaguidetoaidthemanufacturer,theconsumer,andthegeneralpublic.TheexistenceofanAmericanNationalStandarddoesnotinanyrespectprecludeanyone,whetherhehasapprovedthestandar
3、dornot,frommanufacturing,marketing,purchasing,orusingproducts,processes,orproceduresnotconformingtothestandards.Usersarecautionedtoobtainthelatesteditions.TheAmericanNationalStandardsInstitutedoesnotdevelopstandardsandwillinnocircumstancesgiveaninterpretationofanyAmericanNationalSta
4、ndard.Moreover,nopersonshallhavetherightorauthoritytoissueaninterpretationofanAmericanNationalStandardinthenameoftheAmericanNationalStandardsInstitute.CautionNotice:ThisAmericanNationalStandardmayberevisedorwithdrawnatanytime.TheproceduresoftheAmericanNationalStandardsInstituterequi
5、rethatactionbetakenperiodicallytoreaffirm,revise,orwithdrawthisstandard.PurchasersofAmericanNationalStandardsmayreceivecurrentinformationonallstandardsbycallingorwritingtheAmericanNationalStandardsInstitute.Editor’sNote:Duringthefinaleditorialreview,changesweremadetoselectsectionsof
6、thispublisheddocumentonly,andnottotheworkingbasedocument.Copyright2004byAmericanNationalStandardLightingGroup–NEMAANSIC78.389--2004AmericanApprovalofanAmericanNationalStandardrequiresverificationbyANSIthattherequirementsfordueprocess,consensus,andothercriteriaforapprovalhaveNationa
7、lbeenmetbythestandardsdeveloper.AnAmericanNationalStandardimpliesaStandardconsensusofthosesubstantiallyconcernedwithitsscopeandprovisions.Consensusisestablishedwhen,inthejudgmentoftheANSIBoardofStandardsReview,substantialagreementhasbeenreachedbydirectlyandmateriallyaffectedinterest
8、s.Substantialagreem
