ASTM D6074-1999(2005) Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils《烃类润滑基油特性的标准导则》.pdf
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1、Designation: D 6074 99 (Reapproved 2005)An American National StandardStandard Guide forCharacterizing Hydrocarbon Lubricant Base Oils1This standard is issued under the fixed designation D 6074; the number immediately following the designation indicates the year oforiginal adoption or, in the case of
2、 revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.INTRODUCTIONThis guide is generated in response to a request from automobile manufacturers that ASTMCommit
3、tee D02 develop a standard for re-refined base oils. As the document evolved through theconsensus process, it was agreed that it would be appropriate to present this information as aneducational guide and to include base oils from various refining processes, including both re-refiningof used oils an
4、d refining of crude oils.This guide represents the first step in better describing important parameters of lubricant base oilsaffecting lubricant performance and safe handling. Tests have been identified to characterize thecomposition and performance of base oils in addition to verifying their consi
5、stency. Undesirablecomponents have also been identified, with a range of typical levels. These are not limits.This guide does not intend to cover all base oil viscosity grades. However, it does cover the majorityof viscosities that would be used in both automotive and industrial oil formulations.1.
6、Scope1.1 This guide suggests physical, chemical, and toxicologi-cal test methods for characterizing hydrocarbon lubricant baseoils derived from various refining processes including re-refining used oils and refining crude oil. This guide does notpurport to cover all tests which could be employed. It
7、 is theresponsibility of the buyer and seller to determine and agreeupon the implementation of this guide.1.2 This guide applies only to base oils and not to finishedlubricants.1.3 This guide is relevant to base oils composed of hydro-carbons and intended for use in formulating products includingaut
8、omotive and industrial lubricants. These base oils wouldtypically have a viscosity of approximately 2 to 40 mm2/s (cSt)at 100C (50 to 3740 SUS at 100F).1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of thi
9、s standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D91 Test Method for Precipitation Number of LubricatingOilsD92 Test Method for Flash and Fire Points by ClevelandOpen Cu
10、p TesterD97 Test Method for Pour Point of Petroleum ProductsD 130 Test Method for Corrosiveness to Copper fromPetroleum Products by Copper Strip TestD 189 Test Method for Conradson Carbon Residue ofPetroleum ProductsD 445 Test Method for Kinematic Viscosity of Transparentand Opaque Liquids (and the
11、Calculation of DynamicViscosity)D 524 Test Method for Ramsbottom Carbon Residue ofPetroleum ProductsD 664 Test Method forAcid Number of Petroleum Productsby Potentiometric TitrationD 974 Test Method for Acid and Base Number by Color-Indicator TitrationD 1298 Practice for Density, Relative Density (S
12、pecificGravity), or API Gravity of Crude Petroleum and LiquidPetroleum Products by Hydrometer Method1This guide is under the jurisdiction of ASTM Committee D02 on PetroleumProducts and Lubricants and is the direct responsibility of Subcommittee D02.P0 onRecycled Petroleum Products.Current edition ap
13、proved May 1, 2005. Published June 2005. Originallyapproved in 1998. Last previous edition approved in 1999 as D 6074-99.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refe
14、r to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.D 1401 Test Method for Water Separability of PetroleumOils and Synthetic FluidsD 1500 Test Method for ASTM Color of Petroleum
15、 Prod-ucts (ASTM Color Scale)D 1744 Test Method for Water in Liquid Petroleum Prod-ucts by Karl Fischer Reagent3D 2007 Test Method for Characteristic Groups in RubberExtender and Processing Oils and Other Petroleum-Derived Oils by the Clay-Gel Absorption Chromato-graphic MethodD 2270 Practice for Ca
16、lculating Viscosity Index from Kine-matic Viscosity at 40 and 100CD 2622 Test Method for Sulfur in Petroleum Products byWavelength Dispersive X-ray Fluorescence SpectrometryD 2887 Test Method for Boiling Range Distribution ofPetroleum Fractions by Gas ChromatographyD 2896 Test Method for Base Number
17、 of Petroleum Prod-ucts by Potentiometric Perchloric Acid TitrationD 3120 Test Method for Trace Quantities of Sulfur in LightLiquid Petroleum Hydrocarbons by Oxidative Microcou-lometryD 4052 Test Method for Density and Relative Density ofLiquids by Digital Density MeterD 4057 Practice for Manual Sam
18、pling of Petroleum andPetroleum ProductsD 4059 Test Method forAnalysis of Polychlorinated Biphe-nyls in Insulating Liquids by Gas ChromatographyD 4175 Terminology Relating to Petroleum, PetroleumProducts, and LubricantsD 4291 Test Method for Trace Ethylene Glycol in UsedEngine OilD 4294 Test Method
19、for Sulfur in Petroleum and PetroleumProducts by Energy-Dispersive X-Ray Fluorescence Spec-trometryD 4530 Test Method for Determination of Carbon Residue(Micro Method)D 4628 Test Method for Analysis of Barium, Calcium,Magnesium, and Zinc in Unused Lubricating Oils byAtomic Absorption SpectrometryD 4
20、629 Test Method for Trace Nitrogen in Liquid Petro-leum Hydrocarbons by Syringe/Inlet Oxidative Combus-tion and Chemiluminescence DetectionD 4739 Test Method for Base Number Determination byPotentiometric TitrationD 4927 Test Methods for Elemental Analysis of Lubricantand Additive ComponentsBarium,
21、Calcium, Phospho-rus, Sulfur, and Zinc by Wavelength-Dispersive X-rayFluorescence SpectroscopyD 4929 Test Methods for Determination of Organic Chlo-ride Content in Crude OilD 4951 Test Method for Determination of Additive Ele-ments in Lubricating Oils by Inductively Coupled PlasmaAtomic Emission Spe
22、ctrometryD 5185 Test Method for Determination of Additive Ele-ments, Wear Metals, and Contaminants in Used Lubricat-ing Oils and Determination of Selected Elements in BaseOils by Inductively Coupled Plasma Atomic EmissionSpectrometry (ICPAES)D 5480 Test Method for Motor Oil Volatility by Gas Chro-ma
23、tography3E 1687 Test Method for Determining Carcinogenic Poten-tial of Virgin Base Oils in Metalworking Fluids2.2 Government Standard:EPA8120, Chlorinated Hydrocarbons by GC/MS, EPA SW-84642.3 Other Standards:IP 346, Polycyclic Aromatics and Other Species in Petro-leum Fractions by Dimethyl Sulfoxid
24、eRefractive IndexMethod5CEC L-40-A-93 Evaporation Loss of Lubricating Oils(NOACK)6JPI-5S-41-93, Method B, Determination of EvaporationLoss of Engine Oils (Unified NOACK)729 CFR Part 1910 Hazard Communication; InterpretationRegarding Lubricity Oils, Federal Register, Part 50 (245),pp. 51825185.83. Te
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