council direct decemb amend direct eec approxim law member state relat measur air pollut gase engin motor vehicl eec council european commun regard treati establish european econom commun articl thereof regard propos commiss cooper european parliament regard opinion econom social committe import adopt measur aim progress establish intern market period expir decemb intern market compris area intern frontier free movement good person servic capit ensur programm action european commun protect environ approv council novemb call account latest scientif advanc combat atmospher pollut caus gase emit motor vehicl direct adopt previous amend programm action addit effort made reduc consider present level emiss pollut motor vehicl direct eec lai limit valu carbon monoxid unburnt hydrocarbon emiss engin limit valu reduc direct eec supplement accord direct eec limit valu permiss emiss nitrogen oxid limit valu pollut success reduc direct eec eec work undertaken commiss connect polici pursu comprehens approach develop rule motor vehicl industri shown european industri perfect engin technolog reduct limit valu period consider reduct jeopard aim commun polici field ration energi oj oj oj opinion publish oj oj posit parliament novemb oj oj oj oj oj oj oj promot innov industri competit intern market foreign market commun adopt measur vehicl emiss time respect high level environment protect make achiev valu adapt european condit ultim effect environ equival standard vehicl emiss forc unit state america achiev object advis provid solut vari categori vehicl engin capac complianc commun requir reason cost technic mean limit valu laid vehicl engin capac litr reflect current technic econom condit european manufactur section market limit valu applic fix limit valu direct base test method laid direct eec procedur adapt subsequ repres traffic condit congest urban centr centr decis adapt latest articl direct eec refer possibl adapt provis annex account technic progress petrol engin vehicl cover direct design run unlead petrol make stop lead base addit fuel make decis contribut reduct environment pollut element ensur provis relat compress ignit engin vehicl cover direct remain compat view specif natur pollut emit engin subsequ provis relat pollut emit engin refer direct eec period adopt european standard implement modifi european test cycl desir vehicl obtain type approv accord equival standard commun export market qualifi eec type approv due regard rule treati member state appli advanc valu laid direct understand prohibit market vehicl manufactur home import compli commun requir adopt direct articl annex ii iii vi vii direct eec amend accord annex direct annex iiia introduc articl juli member state ground relat air pollut gase engin engin fuel requir refus grant eec type approv issu document provid indent articl direct eec amend direct eec grant nation type approv type motor vehicl prohibit entri servic vehicl level gaseou pollut emit type motor vehicl vehicl engin fuel requir meet provis direct eec amend direct member state octob case type vehicl engin capac cm oj oj oj octob case type vehicl engin capac cm octob case type vehicl engin capac cm inclus octob case type vehicl capac fit compress ignit engin direct inject type longer issu document provid indent articl direct eec respect type motor vehicl refus nation type approv type motor vehicl emit gaseou pollut level meet requir annex direct eec amend direct octob case type vehicl engin capac cm octob case type vehicl engin capac cm octob case type vehicl engin capac cm inclus octob case type vehicl capac fit compress ignit engin direct inject type member state prohibit entri servic vehicl gaseou pollut emit vehicl engin fuel requir meet requir annex direct eec amend direct articl member state refus nation type approv eec type approv document provid indent articl direct eec type motor vehicl posit ignit engin engin fuel requir meet provis annex direct eec amend direct octob type vehicl engin capac greater cm defin section octob type octob member state prohibit entri servic vehicl fit posit ignit engin fuel requir meet provis annex direct eec amend direct manufactur certif accept technic servic issu initi emiss type approv state adapt vehicl fuel requir entail major engin chang materi specif inlet exhaust valv seat reduct compress ratio increas engin capac compens power loss case ban date laid articl articl decemb latest council propos commiss decid reduct limit valu appli vehicl engin capac cm latest issu nation type approv entri vehicl servic amend test contain annex iii direct eec order adapt present condit addit urban drive sequenc decid procedur entri forc amend test contain annex iii condit repeal present annex iii annex iiia direct eec amend direct includ transit period articl member state bring forc provis compli direct juli forthwith inform commiss thereof articl direct address member state brussel decemb council presid chr christensen annex annex add quot except vehicl categori type approv grant direct eec request manufactur type approv direct extend vehicl equip compress ignit engin type approv vehicl refer mass exceed kg meet condit section annex extens eec type approv oj quot exist text replac quot purpos annex iiia quot refer mass quot mean mass vehicl run order uniform mass driver kg increas uniform mass kg quot section ad quot quot engin capac quot mean reciproc piston posit ignit engin nomin engin swept volum rotari piston wankel posit ignit engin doubl nomin engin swept volum quot section ad quot descript measur ensur vehicl equip posit ignit engin construct suppli unlead petrol accord direct eec condit deem met demonstr inlet orific fuel tank design prevent tank fill petrol pump deliveri nozzl extern diamet mm greater quot section exist text number supplement quot technic measur manufactur ensur emiss air pollut gase effect limit normal life vehicl normal condit vehicl equip posit ignit engin design capabl run unlead petrol direct eec quot section read quot subject test repeat time mass carbon monoxid combin mass hydrocarbon nitrogen oxid mass nitrogen oxid obtain amount vehicl categori gt pic file quot quot gt vehicl equip compress ignit engin capac exceed cm compli limit valu cm cm inclus engin capac categori quot section word quot mass nitrogen oxid quot quot emiss nitrogen oxid quot ad refer combin figur hydrocarbon nitrogen oxid section ad quot posit ignit engin vehicl type engin fuel requir approv extend vehicl type modifi engin fuel requir purpos provid condit set section quot section ad quot vehicl type automat continu variabl transmiss approv grant vehicl type manual transmiss condit extend vehicl type automat continu variabl transmiss basic form compon system transmiss liabl affect emiss gaseou pollut fit oper differ detail oper characterist automat continu variabl transmiss accept vehicl type refer mass refer mass vehicl type manual transmiss vehicl type test satisfi requir section modifi limit valu nitrogen oxid result multipl valu tabl section factor limit valu combin mass hydrocarbon nitrogen oxid result multipl valu tabl section factor quot tabl section replac gt pic file quot quot gt vehicl equip compress ignit engin capac exceed cm compli limit valu cm inclus engin capac categori quot paragraph section read quot limit laid section emiss carbon monoxid combin emiss hydrocarbon nitrogen oxid emiss nitrogen oxid quot section ad quot type approv extend provis section automat continu variabl transmiss limit valu nitrogen oxid result multipl valu tabl section factor limit valu combin mass hydrocarbon nitrogen oxid result multipl valu tabl section factor quot section read quot type approv verif conform vehicl categori passeng vehicl categori design carri occup includ driver maximum mass exce kg road vehicl defin annex direct eec amend direct eec limit valu shown tabl section type approv conform check direct eec amend direct eec applic octob case vehicl type octob case vehicl enter servic time oj quot section ad quot test equival type test verifi emiss cold start gt pic file quot quot gt vehicl type approv limit valu tabl section replac gt pic file quot quot gt limit valu deem met exceed result test vehicl type mass pollut multipli deterior factor tabl gt pic file quot quot gt manufactur obtain evid deterior factor specif vehicl type certif procedur commun export market factor altern establish complianc limit valu set section verif product conform vehicl seri subject test annex iiia fail vehicl test result adjust deterior factor establish type approv accord section lead limit valu section exceed product seri deem conform conform test vehicl compris test sampl pass decis reach limit valu fail decis reach limit pass decis reach cumul number fail vehicl defin section limit equal pass decis number cumul number vehicl test fail decis reach cumul number fail vehicl limit greater equal fail decis number cumul number vehicl test pass decis made limit number vehicl final deterior test result exce limit consid purpos check conform product pass fail decis number cumul number vehicl test tabl gt pic file quot quot gt manufactur vehicl possess certif issu govern author commun export market incorpor result test equival set annex iiia direct present result extens eec type approv vehicl approv accord provis direct eec amend direct eec modifi satisfi engin fuel requir direct manufactur certifi vehicl type conform requir section engin fuel requir vehicl continu meet product conform limit accord direct eec amend direct eec quot sampl plan annex iiia test gt pic file quot quot gt gt pic file quot quot gt annex ii footnot refer quot quot insert section footnot refer quot quot insert section footnot ad quot figur round nearest tenth millimetr gt pic file quot quot gt add subsect section quot inform suppli test provid annex iiia gear chang point method cold start annex iii delet section annex iiia ad quot annex iiia test equival type test verifi emiss cold start introduct section annex oper cycl chassi dynamomet descript cycl oper cycl appli chassi dynamomet tabl depict graph appendix breakdown oper tabl idem section annex iii transmiss test condit note run manufactur recommend vehicl equip free wheel overdr note test featur oper manufactur recommend idl mode run automat transmiss quot drive quot wheel brake manual transmiss gear clutch disengag idl mode vehicl driven minimum acceler pedal movement maintain desir speed acceler smooth repres gear speed procedur manual transmiss oper releas acceler pedal gear chang complet chang minimum amount time vehicl acceler rate oper maximum power speed reach prescrib time drive schedul deceler mode run gear brake acceler pedal maintain desir speed manual transmiss vehicl clutch engag chang gear previou mode mode deceler manual transmiss clutch depress speed drop km engin rough evid engin stall immin manual transmiss case test vehicl equip manual transmiss transmiss shift procedur recommend manufactur subject agreement technic servic respons test toler dynamomet drive schedul list appendix drive schedul defin smooth trace drawn speed versu time relationship consist repetit seri idl acceler cruis deceler mode time sequenc rate speed toler upper limit km higher lighest point trace time lower limit km lower lowest point trace time speed variat greater toler occur gear accept provid occur second occas speed lower prescrib accept provid vehicl oper maximum power occur speed toler upper lower limit km figur show rang accept speed toler typic point figur typic portion speed curv increas decreas time interv figur typic portion speed curv includ maximum minimum gt pic file quot quot gt vehicl fuel test vehicl gt pic file quot quot gt fuel refer fuel defin annex vi test equival refer fuel compet author commun export market test equip chassi dynamomet idem section annex iii add subparagraph quot dynamomet adjust load curv consid fix load curv meet requir fix load curv dynamomet fix load curv dynamomet quot gt pic file quot quot gt prepar test adjust inertia simul vehicl translatori inertia gt pic file quot quot gt flywheel electr mean simul test mass shown tabl equival test mass dynamomet higher equival test mass exceed kg note refer mass vehicl mass vehicl run order uniform mass driver increas uniform mass kg idem section annex iii condit vehicl test vehicl room temperatur remain constant condit continu hour engin oil temperatur measur hour manufactur request test carri hour vehicl run normal temperatur idem section annex iii procedur bench test gt pic file quot quot gt test sampl vehicl store prior emiss test manner precipit rain dew occur vehicl complet dynamomet test consist cold start drive km simul hot start drive km vehicl allow stand dynamomet minut time period cold hot start test cold start test divid period period repres cold start quot transient quot phase termin end deceler schedul occur second drive schedul period repres quot stabil quot phase consist remaind drive schedul includ engin shutdown hot start test similarli consist period period repres hot start quot transient quot phase termin point drive schedul period cold start test period hot start test quot stabil quot phase assum ident period cold start test hot start test termin period second run step test place drive wheel vehicl dynamomet start engin reset enabl roll revolut counter open vehicl engin compart cover posit cool fan sampl selector valv quot standbi quot posit connect evacu sampl collect bag dilut exhaust dilut air sampl collect system start cv constant volum sampler sampl pump temperatur record vehicl cool fan heat hydrocarbon analysi record diesel heat exchang constant volum sampler preheat oper temperatur diesel hydrocarbon analys continu sampl line filter applic preheat adjust sampl flowrat desir flowrat minimum set ga flow measur devic note cfv cv sampl flowrat fix venturi design attach flexibl exhaust tube vehicl tailpip start ga flow measur devic posit sampl selector valv direct sampl flow quot transient quot exhaust sampl bag quot transient quot dilut air sampl bag turn diesel hydrocarbon analys system integr mark record chart applic turn ignit kei start engin fifteen second engin start place transmiss gear twenti second engin start begin initi vehicl acceler drive schedul oper vehicl dynamomet drive schedul end deceler schedul occur second simultan switch sampl flow quot transient quot bag quot stabil quot bag switch ga flow measur devic diesel hydrocarbon integr mark diesel hydrocarbon record chart start ga flow measur devic diesel hydrocarbon integr acceler schedul occur second record measur roller shaft revolut reset counter switch counter transfer quot transient quot exhaust dilut air sampl analyt system process sampl obtain stabil read exhaust sampl analys minut end sampl collect part test turn engin second end deceler second second engin stop run simultan turn ga flow measur devic diesel hydrocarbon integr mark hydrocarbon record chart applic posit sampl selector valv quot standbi quot posit record measur roller shaft revolut reset counter transfer quot stabil quot exhaust dilut air sampl analyt system process sampl order obtain stabil read exhaust sampl analys minut end sampl collect part test immedi end sampl period turn cool fan close engin compart cover turn cv disconnect exhaust tube tailpip vehicl repeat step section hot start test evacu sampl bag requir sampl exhaust ga dilut air kei oper step section begin minut end sampl period cold start test end deceler schedul occur second simultan turn ga flow measur devic diesel hydrocarbon integr mark diesel hydrocarbon record chart applic posit sampl selector valv quot standbi quot posit engin shutdown part hot start test sampl period record measur roller shaft revolut transfer hot start quot transient quot exhaust dilut air sampl analyt system process sampl order obtain stabil read exhaust sampl analys minut end sampl collect part test engin start restart petrol engin vehicl section appli petrol engin vehicl engin start manufactur instruct set handbook seri produc vehicl initi idl period begin engin start choke oper vehicl equip automat choke oper manufactur instruct set handbook seri produc vehicl vehicl equip manual choke oper manufactur instruct set handbook seri produc vehicl transmiss gear second engin start brake emploi drive wheel turn oper choke acceler pedal engin run manufactur instruct set handbook seri produc vehicl warm engin start procedur engin automat manual choke engin start depress acceler pedal half let engin turn start diesel vehicl engin start manufactur instruct set handbook seri produc vehicl initi idl period begin engin start transmiss gear second engin start brake emploi drive wheel turn vehicl start second starter attempt ceas reason failur start determin ga flow measur devic constant volum sampler revolut counter cfv hydrocarbon integr test diesel vehicl turn sampler selector valv quot standbi quot posit diagnost period addit cv turn exhaust tube disconnect tailpip diagnost period failur start due oper error vehicl reschedul test cold start failur start occur cold portion test caus vehicl malfunct correct action minut durat test continu sampl system reactiv time engin begin turn engin start drive schedul time sequenc begin failur start caus vehicl malfunct vehicl start test void failur start occur hot start portion test caus vehicl malfunct vehicl start minut kei sampl system reactiv time engin begin turn engin start drive schedul time sequenc begin vehicl start minut kei test void engin quot fals start quot oper repeat recommend start procedur reset choke stall engin stall idl period engin restart immedi test continu engin start vehicl follow acceler prescrib drive schedul indic stop vehicl restart drive schedul indic reactiv procedur analys idem section annex iii idem section annex iii idem section annex iii idem section annex iii idem section annex iii idem section annex iii idem section annex iii determin quantiti gaseou pollut gt pic file quot quot gt engin stall oper mode idl drive schedul stop vehicl restart acceler speed requir point drive schedul test continu vehicl restart minut test void appendix oper cycl gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt gt pic file quot quot gt appendix chassi dynamomet definit idem section appendix annex iii replac quot km quot quot km quot method calibr dynamomet idem section appendix annex iii calibr power indic km dynamomet calibr month perform verifi week view calibr requir calibr carri km accord procedur measur absorb power compris power absorb friction effect power absorb power absorpt devic dynamomet driven test speed rang devic start dynamomet disengag dynamomet roller allow coast kinet energi roller dissip power absorpt devic friction effect method disregard variat intern friction roller carri load run free friction effect rear roll disregard free measur rotat speed drive roller wheel revolut counter suitabl mean place vehicl dynamomet method start dynamomet engag flywheel system inertia simul common vehicl mass categori dynamomet addit vehicl mass categori calibr desir drive dynamomet km record road power drive dynamomet km disengag devic drive dynamomet record time dynamomet drive roller coast km km adjust power absorpt devic level repeat suffici number time cover rang absorb power cacul power absorb section plot power km versu absorb power shown figur perform check consist conduct dynamomet coastdown inertia horsepow set compar coastdown time record calibr coastdown time differ calibr requir calcul power absorb dynamomet calcul equat gt pic file quot quot gt gt pic file quot quot gt idem section appendix annex iii delet set dynamomet vacuum method idem section appendix annex iii replac quot speed km quot quot speed km quot set method idem section appendix annex iii replac quot speed km quot quot speed km quot altern method power absorpt devic adjust reproduc power absorb km true speed dynamomet power absorpt account dynamomet friction method establish small twin roll dynamomet nomin roll diamet mm nomin roll space mm larg singl roll dynamomet nomin roll diamet mm dynamomet roll specif approv technic servic dynamomet road load set determin equival test mass refer frontal area bodi shape vehicl protuber tyre type equat light duti vehicl test twin roller dynamomet pa aa tw pa set km kw vehicl refer frontal area vehicl refer frontal area defin area orthogon project vehicl includ tyre suspens compon exclud vehicl protuber plane perpendicular longitudin plane vehicl surfac vehicl posit measur area comput nearest hundredth squar metr method approv advanc technic servic respons test protuber power correct factor tabl section vehicl equival test mass kg fastback shape vehicl light duti vehicl vehicl equip radial ply tyre vehicl vehicl consid fastback shape rearward project portion rear surfac slope angl horizont larg vehicl refer frontal area addit surfac smooth contin free local transit greater fastback shape present figur gt pic file quot quot gt gt pic file quot quot gt protuber frontal area ap defin manner analog definit vehicl refer frontal area total area orthogon project vehicl mirror handl roof rack protuber plane perpendicular longitudin plane vehicl surfac vehicl posit protuber defin fixtur attach vehicl protrud cm vehicl surfac project area greater area calcul method approv advanc technic servic respons test includ total protuber frontal area fixtur occur standard equip area option equip includ expect vehicl rang sold equip option dynamomet power absorb set light duti vehicl round nearest kw equat test light duti vehicl singl larg roller dynamomet pa aa symbol equat defin section appendix resist progress vehicl measur method road chassi dynamomet idem appendix annex iii appendix verif inertia mechan idem appendix annex iii appendix definit ga sampl system idem appendix annex iii bag cv appendix method calibr equip idem appendix annex iii appendix total system verif idem appendix annex iii appendix calcul mass emiss pollut mass emiss pollut calcul equat gt pic file quot quot gt mass emiss pollut calcul mean gt pic file quot quot gt annex vi tabl section replac tabl quot technic data refer fuel test vehicul equip posit ignit engin gt pic file quot quot gt section replac quot technic data refer fuel test vehicul equip diesel engin gt pic file quot quot gt gt pic file quot quot gt annex vii replac quot annex vii model maximum size mm gt pic file quot quot gt gt pic file quot quot gt