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1、CEN/TR18169April2025TECHNICALREPORTRAPPORTTECHNIQUETechnischerreportICS75.160.20EnglishVersionPetroleumandrelatedproducts-Alternativefuelsandfuelblendingcomponentsassessmentguide-InformationtoproducersandblendersofautomotivefuelsProduitspetroliers-GuidedevaluationdesCarburantsMineralolerzeugnisse-Le
2、itfadenzurBewertungvonalternatifsetdesComposantsdesmelangesdealternativenKraftstoffenundvonKomponentenfurcarburants-InformationsdestineesauxproducteursetKraftstoffmischungen-InformationenfiirHerstellerauxmelangeursdecarburantsautomobilesundMischungsherstellervonKraftstoffenThisTechnicalReportwasappr
3、ovedbyCENon14April2025.IthasbeendrawnupbytheTechnicalCommitteeCEN/TC19.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Polan
4、d,Portugal,RepublicofNorthMacedonia,Romania,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,TurkiyeandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITEEUROPEENDENORMALISATIONEuropaischeskomiteefurnormungCEN-CENELECManagementCentre:RuedelaScience23,B-1040BrusselsRef.No.CEN/TR18169:2025E2025CE
5、NAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.ContentsPageEuropeanforeword31 Scope42 Normativereferences43 Termsanddefinitions44 General44.1 Purpose44.2 Background54.2.1 Europeanfuelspecifications54.2.2 Workmanship54.2.3 Availableguidance54.3 Considerationsonth
6、eparameters65 Whattoconsiderregardingsuitabilityofuse65.1 Compatibility65.2 Handling65.3 Storageanddistribution76 Fitnessforpurpose7Bibliography8EuropeanforewordThisdocument(CEN/TR18169:2025)hasbeenpreparedbyTechnicalCommitteeCEN/TC19aGaseousandliquidfuels,lubricantsandrelatedproductsofpetroleum,syn
7、theticandbiologicalorigin”,thesecretariatofwhichisheldbyNEN.Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.CENshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.Anyfeedbackandquestionsonthisdocumentshouldbedirectedtotheusersnationalstand
8、ardsbody.AcompletelistingofthesebodiescanbefoundontheCENwebsite.1 ScopeThisdocumentpresentsinformationtoproducersandblendersofautomotivefuels.Itallowstheusertoassessnewproductsorblendsandtheirproductionprocessestodeterminewhatinformationishelpfultoconsider: theapplicablefuelspecificationstandard(三);
9、 the/workmanshipclause1citedbyCENfuelspecifications; theimpactonvehicleemissionssystems,materialcompatibilityandvehicleoperability; thecorrectfunctioningoftheintendedproduct(fitnessforpurpose).Thisdocumentisacollectionofinformation.Itservesasguidanceandcannotbeconsideredasaproductapprovalpaperinanyw
10、ay.2 NormativereferencesThefollowingdocuments,inwholeorinpart,arenormativelyreferencedinthisdocumentandareindispensableforitsapplication.Fordatedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.ISO1998-2lPetroleumindust
11、ryTerminologyPart2:Propertiesandtests3 TermsanddefinitionsForthepurposesofthisdocument,thetermsanddefinitionsgiveninISO1998-2andthefollowingapply.ISOandIECmaintainterminologydatabasesforuseinstandardizationatthefollowingaddresses:ISOOnlinebrowsingplatform:availableathttps:WWW.iso.org/obpIECElectrope
12、dia:availableathttps:WWW.electropedia.org/3.1additivecompoundformulatedtoenhancethequalityandefficiencyoffuelsandaddedinverysmalltreatrates3.2blendingcomponentcompoundtobemixedwithaconventionalfuel4 General4.1 PurposeThepurposeofthisdocumentistogivegeneralguidanceonevaluationofnewmaterialsforblendsi
13、norreplacementsforfuelsforsparkignitionengines,suchasEN22818lorforcompressedinjectionengines,suchasEN59020,CENdoesnotcertify,approve,reject,orendorsespecificfuels.RatherlitsTechnicalCommittee19developsfuelspecificationsandtestmethodsforfuels.Itsstandardsprovideminimumrequirementsforpropertiesoffuels
14、coveredbythesedocumentsincommerceandaddresstheconcernsofstakeholders,includingthatfuelsperformappropriatelyinthespecifiedapplication.Thisguidanceisnotall-encompassingandcannotreplacethejudgmentandprocessofatechnicalcommitteechargedwithevaluatinganewfuelorblendingcomponent.However,itgivesguidancetopr
15、oponentsorfuelmanufacturerswhoareconsideringproposingtheinclusionoftheirnewfuelorblendingcomponentinEuropeanStandards.4.2 Background4.2.1 EuropeanfuelspecificationsHistorically,automotivefuelhasbeenhydrocarbonmoleculesrefinedfrompetroleum.Asaresult,EN228,EN58920andEN590,haveevolvedtodefineperformanc
16、erequirements(andteststodetermineifthoserequirementsweremet)forcompressionignition(CI)andsparkignition(Sl)enginefuelscomposedofconventionalhydro-carbonoilsrefinedfrompetroleum.Becausethesespecificationsevolvedtodescribepetroleum-derivedfuels,someofthepropertiesnecessaryforuseinacompressionandsparkignitionenginesha
