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ANSIC782602002REVISIONOFANSIC782601998AMERICANNATIONALSTANDARDFORELECTRICLAMPSTUBULARTUNGSTENHALOGENLAMPS,PHYSICALCHARACTERISTICSANSIC782602002REVISIONOFANSIC782601998COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAAMERICANNATIONALSTANDARDAPPROVEDJULY23,2002SECRETARIATANSLGNATIONALELECTRICALMANUFACTURERSASSOCIATIONFORELECTRICLAMPSTUBULARTUNGSTENHALOGENLAMPSPHYSICALCHARACTERISTICSANAMERICANNATIONALSTANDARDIMPLIESACONSENSUSOFTHOSESUBSTANTIALLYCONCERNEDWITHITSSCOPEANDPROVISIONSITISINTENDEDASAGUIDETOAIDTHEMANUFACTURER,THECONSUMER,ANDTHEGENERALPUBLICTHEEXISTENCEOFANAMERICANNATIONALSTANDARDDOESNOTINANYRESPECTPRECLUDEANYONE,WHETHERHEHASAPPROVEDTHESTANDARDORNOT,FROMMANUFACTURING,MARKETING,PURCHASING,ORUSINGPRODUCTS,PROCESSES,ORPROCEDURESNOTCONFORMINGTOTHESTANDARDSUSERSARECAUTIONEDTOOBTAINTHELATESTEDITIONSTHEAMERICANNATIONALSTANDARDSINSTITUTEDOESNOTDEVELOPSTANDARDSANDWILLINNOCIRCUMSTANCESGIVEANINTERPRETATIONOFANYAMERICANNATIONALSTANDARDMOREOVER,NOPERSONSHALLHAVETHERIGHTORAUTHORITYTOISSUEANINTERPRETATIONOFANAMERICANNATIONALSTANDARDINTHENAMEOFTHEAMERICANNATIONALSTANDARDSINSTITUTECAUTIONNOTICETHISAMERICANNATIONALSTANDARDMAYBEREVISEDORWITHDRAWNATANYTIMETHEPROCEDURESOFTHEAMERICANNATIONALSTANDARDSINSTITUTEREQUIRETHATACTIONBETAKENPERIODICALLYTOREAFFIRM,REVISE,ORWITHDRAWTHISSTANDARDPURCHASERSOFAMERICANNATIONALSTANDARDSMAYRECEIVECURRENTINFORMATIONONALLSTANDARDSBYCALLINGORWRITINGTHEAMERICANNATIONALSTANDARDSINSTITUTEANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAIIAMERICANNATIONALSTANDARDAPPROVALOFANAMERICANNATIONALSTANDARDREQUIRESVERIFICATIONBYANSITHATTHEREQUIREMENTSFORDUEPROCESS,CONSENSUS,ANDOTHERCRITERIAFORAPPROVALHAVEBEENMETBYTHESTANDARDSDEVELOPERCONSENSUSISESTABLISHEDWHEN,INTHEJUDGMENTOFTHEANSIBOARDOFSTANDARDSREVIEW,SUBSTANTIALAGREEMENTHASBEENREACHEDBYDIRECTLYANDMATERIALLYAFFECTEDINTERESTSSUBSTANTIALAGREEMENTMEANSMUCHMORETHANASIMPLEMAJORITY,BUTNOTNECESSARILYUNANIMITYCONSENSUSREQUIRESTHATALLVIEWSANDOBJECTIONSBECONSIDERED,ANDTHATACONCERTEDEFFORTBEMADETOWARDTHEIRRESOLUTIONTHEUSEOFAMERICANNATIONALSTANDARDSISCOMPLETELYVOLUNTARYTHEIREXISTENCEDOESNOTINANYRESPECTPRECLUDEANYONE,WHETHERHEHASAPPROVEDTHESTANDARDSORNOT,FROMMANUFACTURING,MARKETING,PURCHASING,ORUSINGPRODUCTS,PROCESSES,ORPROCEDURESNOTCONFORMINGTOTHESTANDARDSTHEAMERICANNATIONALSTANDARDSINSTITUTEDOESNOTDEVELOPSTANDARDSANDWILLINNOCIRCUMSTANCESGIVEANINTERPRETATIONOFANYAMERICANNATIONALSTANDARDMOREOVER,NOPERSONSHALLHAVETHERIGHTORAUTHORITYTOISSUEANINTERPRETATIONOFANAMERICANNATIONALSTANDARDINTHENAMEOFTHEAMERICANNATIONALSTANDARDSINSTITUTEREQUESTSFORINTERPRETATIONSSHOULDBEADDRESSEDTOTHESECRETARIATORSPONSORWHOSENAMEAPPEARSONTHETITLEPAGEOFTHISSTANDARDCAUTIONNOTICETHISAMERICANNATIONALSTANDARDMAYBEREVISEDORWITHDRAWNATANYTIMETHEPROCEDURESOFTHEAMERICANNATIONALSTANDARDSINSTITUTEREQUIRETHATACTIONBETAKENPERIODICALLYTOREAFFIRM,REVISE,ORWITHDRAWTHISSTANDARDPURCHASERSOFAMERICANNATIONALSTANDARDSMAYRECEIVECURRENTINFORMATIONONALLSTANDARDSBYCALLINGORWRITINGTHEAMERICANNATIONALSTANDARDSINSTITUTEPRINTEDANDDISTRIBUTEDBYINFORMATIONHANDLINGSERVICES/GLOBALENGINEERINGDOCUMENTS15INVERNESSWAYEAST,ENGLEWOOD,CO801125776UNDERCONTRACTWITHNATIONALELECTRICALMANUFACTURERSASSOCIATIONCOPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPINAFFILIATIONWITHNATIONALELECTRICALMANUFACTURERSASSOCIATIONALLRIGHTSRESERVEDNOPARTOFTHISPUBLICATIONMAYBEREPRODUCEDINANYFORM,INANELECTRONICRETRIEVALSYSTEMOROTHERWISE,WITHOUTPRIORWRITTENPERMISSIONOFTHEPUBLISHERPRINTEDINTHEUNITEDSTATESOFAMERICAANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAIIITABLEOFCONTENTSFOREWORDIV1SCOPE12NORMATIVEREFERENCES13LIGHTCENTERLENGTHSINGLEENDEDLAMPSONLY14LAMPTYPES25BULBWALLTEMPERATURE26DIMENSIONS37BASEALIGNMENTDOUBLEENDEDLAMPSONLY38INFORMATIONFORLUMINAIREDESIGN39MARKING5TABLESANDFIGURESTABLE1DOUBLEENDEDLAMPSLINEARSOURCE9TABLE2DOUBLEENDEDLAMPSCOMPACTSOURCE9TABLE3DOUBLEENDEDLAMPSFOR66AMPERECIRCUITSNONPREFERREDTYPESSEE4210TABLE4SINGLEENDEDLAMPSFOR66AMPERECIRCUITSPREFERREDTYPES10TABLE5SINGLEENDEDLAMPSFOR120AND130VOLTCIRCUITS11TABLE6GENERALPURPOSETUNGSTENHALOGENBIPINLAMPWITHGY635BASE12TABLE7LOWPRESSURE,LOWVOLTAGECAPSULESWITHG4ANDGY635BASES12FIGURE1MEASUREMENTOFLIGHTCENTERLENGTH13FIGURE2DOUBLEENDEDLAMPDIMENSIONS14FIGURE3RSCBASEALIGNMENTGAUGE17APPENDICESANNEXAINFORMATIVEBIBLIOGRAPHY21ANNEXBINFORMATIVELENGTHSOFDOUBLEENDEDR7SANDRX7SPHOTOLAMPS23ANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAIVFOREWORDTHISFOREWORDISNOTPARTOFAMERICANNATIONALSTANDARDC782602002SUGGESTIONSFORIMPROVEMENTOFTHISSTANDARDSHOULDBESUBMITTEDTOTHESECRETARIATC78,AMERICANNATIONALLIGHTINGGROUPOFTHENATIONALELECTRICALMANUFACTURERSASSOCIATION,1300NORTH17THSTREET,SUITE1847,ROSSLYN,VA22209THISSTANDARDWASPROCESSEDANDAPPROVEDBYACCREDITEDSTANDARDSCOMMITTEEONELECTRICLAMPS,C78,ANDITSWORKGROUPC781COMMITTEEAPPROVALOFTHESTANDARDDOESNOTNECESSARILYIMPLYTHATALLCOMMITTEEMEMBERSVOTEDFORTHATAPPROVALINFORMATIONCONCERNINGTHEAPPROVALOFTHISSTANDARDISBASEDONTHEDOCUMENTSLISTEDINTHETABLEBELOWAMENDMENT/CHANGECDVRVTHIRDEDITION781/4076781/4077ATTHETIME,ITAPPROVEDTHISSTANDARD,THEASC78COMMITTEEHADTHEFOLLOWINGMEMBERSALROUSSEAU,CHAIR,C78ALROUSSEAU,TECHNICALCOORDINATORRANDOLPHNROY,SECRETARIATKENDENTON,CONSULTINGEDITORORGANIZATIONREPRESENTEDNAMEOFREPRESENTATIVEADVANCETRANSFORMERCOMPANYBOBERHARDTEDISONELECTRICINSTITUTEWILLIAMMAGUIREDELEGATEGENERALELECTRICEDWARDYANDEKSELMARDORSEYALTGELIGHTINGSYSTEMSREBECCALANCASTERMIKEOWENSALTHOLOPHANELIGHTINGCOMICHAELTANNERILLUMINATINGENGINEERINGSOCIETYRITAMHARROLDINTERTEKTESTINGSERVICES,INCDAVIDELLISMAGNETEKWILLIAMBROSIUSNATIONALELECTRICALMANUFACTURERSASSOCIATIONWILLIAMEBUCKSONDELEGATEFREDCARPENTERALTDELEGATEOSRAMSYLVANIAINCPETERBLEASBYDAVIDMULLENPHILIPSLIGHTINGCOMPANYALROUSSEAUUNDERWRITERSLABORATORIESINCDAVIDBELTANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAVATTHETIMEITPUBLISHEDTHISSTANDARD,THEC781SUBCOMMITTEEHADTHEFOLLOWINGMEMBERSBERNARDRACHEL,CHAIRC781ORGANIZATIONREPRESENTEDNAMEOFREPRESENTATIVEEASTMANKODAKCOMPANYWILLIAMMOOREGELIGHTINGBERNARDRACHELEDWARDYANDEKOSRAMSYLVANIADAVIDMULLENRAYFLEMINGJAMESOETKENPHILIPSLIGHTINGCOMPANYALROUSSEAUPHILIPSMEXICANA,SADECVALEJANDROSEYFFERTUNDERWRITERSLABORATORIESINCDAVIDBELTANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMAVITHISPAGEINTENTIONALLYLEFTBLANKANSIC782602002COPYRIGHT2002BYAMERICANNATIONALSTANDARDLIGHTINGGROUPNEMA1AMERICANNATIONALSTANDARDFORELECTRICLAMPSTUBULARTUNGSTENHALOGENLAMPSPHYSICALCHARACTERISTICS1SCOPETHISSTANDARDCOVERSTHEDIMENSIONALLIMITSANDOTHERPHYSICALCHARACTERISTICSREQUIREDTOASSURETHEINTERCHANGEABILITYANDPROPERAPPLICATIONOFTUBULARTUNGSTENHALOGENLAMPS2NORMATIVEREFERENCESTHEFOLLOWINGSTANDARDSCONTAINPROVISIONSWHICH,THROUGHREFERENCEINTHISTEXT,CONSTITUTEPROVISIONSOFTHISAMERICANNATIONALSTANDARDATTHETIMEOFPUBLICATION,THEEDITIONSINDICATEDWEREVALIDALLSTANDARDSARESUBJECTTOREVISION,ANDPARTIESTOAGREEMENTSBASEDONTHISAMERICANNATIONALSTANDARDAREENCOURAGEDTOINVESTIGATETHEPOSSIBILITYOFAPPLYINGTHEMOSTRECENTEDI
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