commiss direct august adapt technic progress council direct eec approxim law member state relat motor vehicl headlamp function main beam dip beam headlamp incandesc electr filament lamp headlamp eec commiss european commun regard treati establish european econom commun regard council direct eec februari approxim law member state relat type approv motor vehicl trailer amend direct eec articl thereof regard council direct eec juli approxim law member state relat motor vehicl headlamp function main beam dip beam headlamp incandesc electr filament lamp headlamp amend direct eec articl thereof light experi view current state art requir supplement brought line real traffic condit improv safeti vehicl occup road user measur provid direct accord opinion committe adapt technic progress direct remov technic barrier trade motor vehicl sector adopt direct articl list annex annex ii vi direct eec amend accord annex direct annex vii set annex direct ad articl effect januari member state refus respect type vehicl grant eec type approv issu document refer indent articl direct eec grant nation type approv prohibit entri servic vehicl ground relat headlamp function main beam dip beam headlamp incandesc electr filament lamp lamp hereinaft refer headlamp lamp compli provis direct refus grant eec compon type approv nation compon type approv respect headlamp lamp compli provis direct prohibit place market headlamp lamp bear eec compon type approv mark issu accord provis direct effect juli member state issu document refer indent articl direct eec respect type vehicl headlamp lamp compli provis direct refus grant nation type approv respect type vehicl headlamp lamp compli provis direct grant eec compon type approv respect headlamp lamp compli provis direct refus grant nation compon type approv respect headlamp lamp compli provis direct effect april member state prohibit entri servic vehicl headlamp lamp compli provis direct place market headlamp lamp bear type approv mark issu accord provis direct derog provis member state continu recogn eec compon type approv grant type headlamp type lamp pursuant provis direct eec intend mount vehicl servic articl member state bring forc provis compli direct decemb forthwith inform commiss thereof provis adopt pursuant subparagraph make express refer direct articl direct address member state brussel august commiss martin bangemann vice presid oj oj oj oj annex annex vii ad list annex annex vi annex vii test stabil photometr perform headlamp oper annex amend item replac definit definit set direct eec main beam headlamp dip beam headlamp lamp light sourc regard filament lamp independ lamp group lamp combin lamp reciproc incorpor lamp illumin surfac light devic appar surfac light emit surfac axi refer centr refer appli direct type lamp quot tpye lamp mean lamp differ essenti respect trade name mark characterist optic system inclus addit compon capabl alter optic effect reflect refract absorpt suitabl hand left hand traffic traffic system abil provid dip beam main beam item paragraph delet item item ad order ensur photometr perform lamp chang consider addit test carri accord provis annex vii conform requir verifi visual trial fit item replac conform product headlamp bear eec compon type approv mark conform approv type compli photometr requir set item item annex vii annex ii amend add item item amend item ad filament dip beam headlamp lit time main beam headlamp reciproc incorpor lamp lamp filament lamp nomin voltag item renumb annex amend appendix figur replac appendix doubl filament interchang appendix note amend item replac contact strip xiv xv xvi order posit relat posit lug draw angl posit toler case annex vi amend item replac draw copi suffici detail permit identif type show front view lamp detail len mould cross section draw limit illumin surfac posit eec compon type approv mark compon type approv number categori refer item item ad case mode oper test procedur annex vii voltag permit accord annex vii eec compon type approv certif devic bear mark place case headlamp compli provis direct design preclud simultan light dip beam filament filament light sourc reciproc incorpor stroke dip beam symbol compon type approv mark case headlamp compli provis annex vii direct voltag symbol consist figur mark cross affix socket filament lamp item read mark consist rectangl surround letter quot distinguish number letter member state grant type approv germani franc itali netherland belgium spain unit kingdom luxembourg denmark portug el greec irl ireland includ eec compon type approv number correspond number eec compon type approv certif issu type headlamp lamp question preced figur indic serial number assign recent major technic amend council direct eec date eec compon type approv grant present direct serial number quot filament lamp quot headlamp number rectangl case headlamp rectangl case filament lamp item item ad mark compli provis item annex appendix amend figur figur kei ad dip beam filament lit time main beam filament filament lamp lamp reciproc incorpor annex vii insert annex vi annex vii test stabil photometr perform headlamp oper complianc requir annex suffici approv headlamp incorpor lens plastic materi test complet headlamp photometr valu measur accord provis direct point emax main beam point hv dip beam hv headlamp design drive left complet headlamp sampl test stabil photometr perform oper term complet headlamp understood complet lamp includ surround bodi part lamp influenc thermal dissip test stabil photometr perform test carri dry atmospher ambient temperatur gc gc complet headlamp mount base repres correct instal vehicl clean headlamp headlamp oper hour check prescrib test procedur headlamp oper time case light sourc main beam dip beam type approv filament lit prescrib time case reciproc incorpor main beam headlamp dip beam headlamp dual filament lamp filament lamp applic declar headlamp singl filament lit time test carri accord condit light sourc lit half time case headlamp subject cycl time reach minut dip beam filament lit minut filament lit case group light function sourc individu sourc lit simultan time individu light sourc take account reciproc incorpor light sourc manufactur specif test voltag voltag adjust suppli wattag higher rate wattag direct filament lamp higher rate wattag filament lamp appli wattag case compli filament lamp rate voltag applic specifi headlamp voltag case test carri filament lamp highest wattag lamp filament simultan lit headlamp flash consid normal simultan filament headlamp test group reciproc incorpor posit side lamp lit durat test devic compris direct indic lamp lit flash oper mode time ratio test result visual inspect headlamp stabil ambient temperatur headlamp len extern len clean clean damp cotton cloth inspect visual distort deform crack chang colour headlamp len extern len notic photometr test compli requir direct photometr valu verifi point dip beam hv headlamp made adjust hand traffic hv headlamp made adjust left hand traffic main beam point emax adjust made deform headlamp base due heat set cut line section discrep includ toler photometr measur procedur permiss photometr characterist valu measur prior test dirti headlamp test provid headlamp prepar prescrib oper hour check prescrib prepar headlamp text mixtur mixtur water pollut agent appli headlamp compos part weight silica sand grain size mm part weight powder veget charcoal grain size mm part weight nacmc quantiti distil water conduct lower ms mixtur dai applic test mixtur headlamp test mixtur uniformli appli entir light emit surfac headlamp left dry procedur repeat illumin drop valu measur point condit annex point emax main beam photometr distribut main beam dip beam headlamp point emax main beam photometr distribut dip beam headlamp dip beam headlamp made adjust hand traffic dip beam headlamp made adjust left hand traffic measur equip measur equip equival headlamp compon type approv test standard refer filament lamp photometr verif test chang vertic posit cut line influenc heat test consist verifi vertic drift influenc heat cut line dip beam headlamp oper exce test accord section headlamp subject test remov readjust relat test fixtur situat mm vertic line screen distanc test test carri dry atmospher ambient temperatur gc gc mass product filament lamp ag hour headlamp oper dip beam dismount readjust relat test fixtur purpos test voltag adjust posit horizont part cut line vv vertic line pass point hand traffic left hand traffic verifi minut minut oper measur chang cut line posit carri method give accept accuraci reproduc result test result result express milliradian mrad deem accept dip beam headlamp absolut ri record headlamp mrad ri mrad mrad mrad mrad lt ri mrad headlamp test subject time success cycl order stabil posit mechan part headlamp base repres correct instal vehicl oper dip beam headlamp hour voltag adjust period rest hour headlamp type deem accept absolut valu ri measur sampl rii sampl mrad ri rii mrad ri rii mrad conform product sampl headlamp test procedur subject time success cycl headlamp deem accept exce mrad wors mrad mrad headlamp subject test absolut valu record sampl exce mrad