1、Designation:D91021An American National StandardStandard Specification forLeaded Aviation Gasolines1This standard is issued under the fixed designation D910;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A n
2、umber in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope*1.1 This specification covers formulating specifications f
3、orpurchases of aviation gasoline under contract and is intendedprimarily for use by purchasing agencies.1.2 This specification defines specific types of aviationgasolines for civil use.It does not include all gasolinessatisfactory for reciprocating aviation engines.Certain equip-ment or conditions o
4、f use may permit a wider,or require anarrower,range of characteristics than is shown by thisspecification.1.3 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.1.4 This international standard was developed in accor-dance with inter
5、nationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D86 Test
6、Method for Distillation of Petroleum Products andLiquid Fuels at Atmospheric PressureD93 Test Methods for Flash Point by Pensky-MartensClosed Cup TesterD130 Test Method for Corrosiveness to Copper from Petro-leum Products by Copper Strip TestD323 Test Method for Vapor Pressure of Petroleum Products(
7、Reid Method)D357 Method of Test for Knock Characteristics of MotorFuels Below 100 Octane Number by the Motor Method;Replaced by D 2700(Withdrawn 1969)3D381 Test Method for Gum Content in Fuels by Jet Evapo-rationD614 Method of Test for Knock Characteristics of AviationFuels by the Aviation Method;Re
8、placed by D 2700(Withdrawn 1970)3D873 Test Method for Oxidation Stability of Aviation Fuels(Potential Residue Method)D909 Test Method for Supercharge Rating of Spark-IgnitionAviation GasolineD1094 Test Method for Water Reaction of Aviation FuelsD1266 Test Method for Sulfur in Petroleum Products(Lamp
9、Method)D1298 Test Method for Density,Relative Density,or APIGravity of Crude Petroleum and Liquid Petroleum Prod-ucts by Hydrometer MethodD1948 Method of Test for Knock Characteristics of MotorFuels Above 100 Octane Number by the Motor Method;Replaced by D 2700(Withdrawn 1968)3D2386 Test Method for
10、Freezing Point of Aviation FuelsD2392 Test Method for Color of Dyed Aviation GasolinesD2622 Test Method for Sulfur in Petroleum Products byWavelength Dispersive X-ray Fluorescence SpectrometryD2624 Test Methods for Electrical Conductivity of Aviationand Distillate FuelsD2700 Test Method for Motor Oc
11、tane Number of Spark-Ignition Engine FuelD3338 Test Method for Estimation of Net Heat of Combus-tion of Aviation FuelsD3341 Test Method for Lead in GasolineIodine Mono-chloride MethodD4052 Test Method for Density,Relative Density,and APIGravity of Liquids by Digital Density MeterD4057 Practice for M
12、anual Sampling of Petroleum andPetroleum ProductsD4171 Specification for Fuel System Icing InhibitorsD4177 Practice for Automatic Sampling of Petroleum andPetroleum Products1This specification is under the jurisdiction of ASTM Committee D02 onPetroleum Products,Liquid Fuels,and Lubricants and is the
13、 direct responsibility ofSubcommittee D02.J0.02 on Spark and Compression Ignition Aviation EngineFuels.Current edition approved May 1,2021.Published June 2021.Originallyapproved in 1947(replacing former D615).Last previous edition approved in 2020as D910 20a.DOI:10.1520/D0910-21.2For referenced ASTM
14、 standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.*A
15、 Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established
16、 in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1D4306 Practice for Aviation Fuel Sample Containers forTests Affected by Trace ContaminationD4529 Test Method for Estimation of Net Heat of Combus-tion of Aviation FuelsD4809 Test Method for Heat of Combustion of LiquidHydrocarbon Fuels by Bomb Calorimeter(PrecisionMethod)D4865 Guide for Generation and Dissipation