Designation:D7566−22aStandardSpecificationforAviationTurbineFuelContainingSynthesizedHydrocarbons1ThisstandardisissuedunderthefixeddesignationD7566;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1Thisspecificationcoversthemanufactureofaviationturbinefuelthatconsistsofconventionalandsyntheticblend-ingcomponents.1.2SeeAppendixX2foranexpandeddescriptionoftheprocedurefortheproductionandblendingofsyntheticblendcomponents.1.3Thisspecificationappliesonlyatthepointofbatchorigination,asfollows:1.3.1Aviationturbinefuelmanufactured,certified,andreleasedtoalltherequirementsofTable1ofthisspecification(D7566),meetstherequirementsofSpecificationD1655andshallberegardedasSpecificationD1655turbinefuel.Dupli-catetestingisnotnecessary;thesamedatamaybeusedforbothD7566andD1655compliance.Oncethefuelisreleasedtothisspecification(D7566)theuniquerequirementsofthisspecificationarenolongerapplicable:anyrecertificationshallbedoneinaccordancewithTable1ofSpecificationD1655.1.3.2AnylocationatwhichblendingofsyntheticblendingcomponentsspecifiedinAnnexA1(FTSPK),AnnexA2(HEFASPK),AnnexA3(SIP),AnnexA4synthesizedparaf-finickerosineplusaromatics(SPK/A),AnnexA5(ATJ),AnnexA6catalytichydrothermolysisjet(CHJ),orAnnexA7(HC-HEFASPK)withD1655fuel(whichmayonthewholeorinparthaveoriginatedasD7566fuel)orwithconventionalblendingcomponentstakesplaceshallbeconsideredbatchoriginationinwhichcasealloftherequirementsofTable1ofthisspecification(D7566)applyandshallbeevaluated.Shortformconformancetestprogramscommonlyusedtoensuretransportationqualityarenotsufficient.ThefuelshallberegardedasD1655turbinefuelaftercertificationandreleaseasdescribedin1.3.1.1.3.3OnceafuelisredesignatedasD1655aviationturbinefuel,itcanbehandledinthesamefashiona...
