Designation:D4418−22StandardPracticeforReceipt,Storage,andHandlingofFuelsforGasTurbines1ThisstandardisissuedunderthefixeddesignationD4418;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thispracticecoversthereceipt,storage,andhandlingoffuelsforgasturbines,exceptforgasturbinesusedinaircraft.Itisintendedtoprovideguidanceforthecontrolofsubstancesinafuelthatcouldcausedeteriorationofeitherthefuelsystem,orthegasturbine,orboth.1.2Thispracticeprovidesnoguidanceforeithertheselec-tionofagradeoffuel,atopiccoveredbySpecificationD2880,orforthesafetyaspectsofthefuelandfuelsystems.Forexample,thispracticedoesnotaddressthespacingsofstoragetanks,loadingandunloadingfacilities,etc.,andproceduresfordealingwiththeflammabilityandtoxicpropertiesofthefuels.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafety,health,andenvironmentalpracticesanddeter-minetheapplicabilityofregulatorylimitationspriortouse.1.5Thisinternationalstandardwasdevelopedinaccor-dancewithinternationallyrecognizedprinciplesonstandard-izationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecom-mendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.2.ReferencedDocuments2.1ASTMStandards:2D1500TestMethodforASTMColorofPetroleumProducts(ASTMColorScale)D1796TestMethodforWaterandSedimentinFuelOilsbytheCentrifugeMethod(LaboratoryProcedure)D2274TestMethodforOxidationStabilityofDistillateFuelOil(AcceleratedMethod)D2276TestMethodforParticulateContaminantinAviationFuelbyLineSamplingD2880SpecificationforGasTurbineFuelOilsD4057PracticeforMan...
