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1、ANSIC78.260-2002RevisionofANSIC78.260-1998AmericanNationalStandardforelectriclamps—TubularTungsten-HalogenLamps,PhysicalCharacteristicsANSIC78.260-2002RevisionofANSIC78.260-1998AmericanNationalStandardApprovedJuly23,2002Secretariat:ANSLGNationalElectricalManufacturersAssociationforElectricLamps—
2、TubularTungsten-HalogenLamps—PhysicalCharacteristicsAnAmericanNationalStandardimpliesaconsensusofthosesubstantiallyconcernedwithitsscopeandprovisions.Itisintendedasaguidetoaidthemanufacturer,theconsumer,andthegeneralpublic.TheexistenceofanAmericanNationalStandarddoesnotinanyrespectprecludeanyone
3、,whetherhehasapprovedthestandardornot,frommanufacturing,marketing,purchasing,orusingproducts,processes,orproceduresnotconformingtothestandards.Usersarecautionedtoobtainthelatesteditions.TheAmericanNationalStandardsInstitutedoesnotdevelopstandardsandwillinnocircumstancesgiveaninterpretationofanyA
4、mericanNationalStandard.Moreover,nopersonshallhavetherightorauthoritytoissueaninterpretationofanAmericanNationalStandardinthenameoftheAmericanNationalStandardsInstitute.CAUTIONNOTICE:ThisAmericanNationalStandardmayberevisedorwithdrawnatanytime.TheproceduresoftheAmericanNationalStandardsInstitute
5、requirethatactionbetakenperiodicallytoreaffirm,revise,orwithdrawthisstandard.PurchasersofAmericanNationalStandardsmayreceivecurrentinformationonallstandardsbycallingorwritingtheAmericanNationalStandardsInstitute.Copyright©2002byAmericanNationalStandardLightingGroup—NEMAANSIC78.260-2002Approvalof
6、anAmericanNationalStandardrequiresAmericanverificationbyANSIthattherequirementsfordueprocess,Nationalconsensus,andothercriteriaforapprovalhavebeenmetbythestandardsdeveloper.StandardConsensusisestablishedwhen,inthejudgmentoftheANSIBoardofStandardsReview,substantialagreementhasbeenreachedbydirectl
7、yandmateriallyaffectedinterests.Substantialagreementmeansmuchmorethanasimplemajority,butnotnecessarilyunanimity.Consensusrequiresthatallviewsandobjectionsbeconsidered,andthataconcertedeffortbemadetowardtheirresolution.Theuse
