ASTM D910-2007a Standard Specification for Aviation Gasolines《航空汽油标准规范》.pdf
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1、Designation: D 910 07aAn American National StandardStandard Specification forAviation Gasolines1This standard is issued under the fixed designation D 910; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A
2、 number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 This specification covers formulating specification
3、s forpurchases 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 conditi
4、ons of use may permit a wider, or require anarrower, range of characteristics than is shown by thisspecification.2. Referenced Documents2.1 ASTM Standards:2D86 Test Method for Distillation of Petroleum Products atAtmospheric PressureD93 Test Methods for Flash Point by Pensky-MartensClosed Cup Tester
5、D 130 Test Method for Corrosiveness to Copper fromPetroleum Products by Copper Strip TestD 323 Test Method for Vapor Pressure of Petroleum Prod-ucts (Reid Method)D 357 Method of Test for Knock Characteristics of MotorFuels Below 100 Octane Number by the Motor Method3D 381 Test Method for Gum Content
6、 in Fuels by JetEvaporationD 614 Method of Test for Knock Characteristics ofAviationFuels by the Aviation Method3D 873 Test Method for Oxidation Stability ofAviation Fuels(Potential Residue Method)D 909 Test Method for Supercharge Rating of Spark-Ignition Aviation GasolineD 1094 Test Method for Wate
7、r Reaction of Aviation FuelsD 1266 Test Method for Sulfur in Petroleum Products(Lamp Method)D 1298 Test Method for Density, Relative Density (SpecificGravity), or API Gravity of Crude Petroleum and LiquidPetroleum Products by Hydrometer MethodD 1948 Method of Test for Knock Characteristics of MotorF
8、uels Above 100 Octane Number by the Motor Method3D 2386 Test Method for Freezing Point of Aviation FuelsD 2392 Test Method for Color of Dyed Aviation GasolinesD 2622 Test Method for Sulfur in Petroleum Products byWavelength Dispersive X-ray Fluorescence SpectrometryD 2624 Test Methods for Electrical
9、 Conductivity of Avia-tion and Distillate FuelsD 2700 Test Method for Motor Octane Number of Spark-Ignition Engine FuelD 3338 Test Method for Estimation of Net Heat of Com-bustion of Aviation FuelsD 3341 Test Method for Lead in GasolineIodineMonochloride MethodD 4052 Test Method for Density and Rela
10、tive Density ofLiquids by Digital Density MeterD 4057 Practice for Manual Sampling of Petroleum andPetroleum ProductsD 4171 Specification for Fuel System Icing InhibitorsD 4177 Practice for Automatic Sampling of Petroleum andPetroleum ProductsD 4306 Practice for Aviation Fuel Sample Containers forTe
11、sts Affected by Trace ContaminationD 4529 Test Method for Estimation of Net Heat of Com-bustion of Aviation FuelsD 4809 Test Method for Heat of Combustion of LiquidHydrocarbon Fuels by Bomb Calorimeter (PrecisionMethod)D 4865 Guide for Generation and Dissipation of StaticElectricity in Petroleum Fue
12、l SystemsD 5006 Test Method for Measurement of Fuel System IcingInhibitors (Ether Type) in Aviation Fuels1This specification is under the jurisdiction of ASTM Committee D02 onPetroleum Products and Lubricants and is the direct responsibility of SubcommitteeD02.J0.02 on Aviation Gasoline.Current edit
13、ion approved Dec. 1, 2007. Published January 2008. Originallyapproved in 1947 (replacing former D 615). Last previous edition approved in 2007as D 91007.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMSt
14、andards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.Copyright by AST
15、M Intl (all rights reserved); Mon Jun 1 00:11:26 EDT 2009Downloaded/printed byGuo Dehua (CNIS) pursuant to License Agreement. No further reproductions authorized.D 5059 Test Methods for Lead in Gasoline by X-RaySpectroscopyD 5190 Test Method for Vapor Pressure of Petroleum Prod-ucts (Automatic Metho
16、d)D 5191 Test Method for Vapor Pressure of Petroleum Prod-ucts (Mini Method)D 6469 Guide for Microbial Contamination in Fuels andFuel SystemsE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with Specifications3. Terminology3.1 Definitions:3.1.1 aviation gasoline, ngasol
17、ine possessing specificproperties suitable for fueling aircraft powered by reciprocat-ing spark ignition engines.3.1.1.1 DiscussionPrincipal properties include volatilitylimits, stability, detonation-free performance in the engine forwhich it is intended, and suitability for low temperatureperforman
18、ce.4. General4.1 This specification, unless otherwise provided, prescribesthe required properties of aviation gasoline at the time andplace of delivery.5. Classification5.1 Four grades of aviation gasoline are provided, knownas:Grade 80Grade 91Grade 100Grade 100LLNOTE 1The above grade names are base
19、d on their octane/performance numbers as measured by the now obsolete Test MethodD 614 (Discontinued 1970). A table for converting octane/performancenumbers obtained by Test Method D 2700 motor method into aviationratings was last published in Specification D 91094 in the 1995 AnnualBook of ASTM Sta
20、ndards, Vol 05.01.5.2 Grades 100 and 100LL represent two aviation gasolinesidentical in antiknock quality but differing in maximum leadcontent and color. The color identifies the difference forengines that have a low tolerance to lead.NOTE 2Listing of, and requirements for, Avgas Grades 91/96, 108/1
21、35 and 115/145 appeared in the 1967 version of this specification. U.S.Military Specification MIL-G-5572F, dated January 24, 1978 (withdrawnMarch 22, 1988), also covers grade 115/145 aviation gasoline, and isavailable as a research report.45.3 Although the grade designations show only a singleoctane
22、 rating for each grade, they must meet a minimum leanmixture motor rating and a minimum rich mixture superchargerating (see X1.2.2).6. Materials and Manufacture6.1 Aviation gasoline, except as otherwise specified in thisspecification, shall consist of blends of refined hydrocarbonsderived from crude
23、 petroleum, natural gasoline, or blends,thereof, with synthetic hydrocarbons or aromatic hydrocar-bons, or both.6.2 AdditivesMandatory, shall be added to each grade ofaviation gasoline in the amount and of the compositionspecified in the following list of approved materials.6.2.1 Tetraethyl Lead, sh
24、all be added in the form of anantiknock mixture containing not less than 61 mass % oftetraethyl lead and sufficient ethylene dibromide to provide twobromine atoms per atom of lead. The balance shall contain noadded ingredients other than kerosine, an approved oxidationinhibitor, and blue dye, as spe
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