1、ASTM D5290 93 W 0759530 0502399 b Designation:D 5290-91 AMERICAN SOCIETY FOR TESTING AND MATFRIAI s._.-.-.-.-1916 RaceSt Philadelphia,Pa 19103 Reprinted from the Annual Bookof ASTM Standards,Copyright ASTM If Dot cted in Uie current combined inde&will appear in the next edition.Standard Test Method
2、for Measurement of Oil Consumption,Piston Deposits,and Wear in a Heavy-Duty High-speed Diesel Engine-NTC-400 Procedure This standard is issued under the fixed designation D 5290;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the ye
3、ar of last revision.A number i n parentheses indicates the year of last reapproval.A superscript epsilon(E)indicates an editorial change since the last revision or reapproval.1.Scope D445 Test Method for Kinematic Viscosity of Trans-1,l This test method evaluates the performance of lubri-cants inten
4、ded for use in heavy-duty diesel engines with a maximum rated speed in excess of about 2000 r/min,primarily in terms of oil consumption.Engine wear and piston deposits are also evaluated.1.2 The values stated either in inch-pound or SI units are to be regarded separately as the standard.Within the t
5、ext the SI units are shown in parentheses.The values stated in each system are not necessarily exact equivalents;therefore,use either system independently of the other.Combination of values from the two systems may result in non-conformance to specification.NOTE 1-Because the engine used in this tes
6、t method is designed to inch-pound units the SI conversions given are exact within norma1 tolerance.When converting dimensions given in drawings or shop manuals,use 1 in.=25.40 mm,which is exact.1.3 This standard does not purport to address all of the safety problems,if any,associated with its use.I
7、t is the responsibility of the user of this stai2dard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.Specific precau-tionary statements are given in Note 2.2,Referenced Documents 2.1 ASTM Standards:D 86 Test Method for Di
8、stillation of Petroleum Products2 D93 Test Methods for Flash Point by Pensky-Martens D 97 Test Methods for Pour Point of Petroleum Oilsz D 129 Test Method for Sulfur in Petroleum Products(General Bomb Method)2 D 130 Method for Detection of Copper Corrosion from Petroleum Products by the Copper Strip
9、 Tarnish Test2 D 235 Specification for Mineral Spirits(Petroleum Spirits)(Hydrocarbon Dry Cleaning Solvents)2 D287 Test Method for API Gravity of Crude Petroleum and Petroleum Products(Hydrometer Method)2 Closed Tester2 This specification is under the jurisdiction of ASTM Committee D-2 on Petroleum
10、Products and Lubricants and is the direct responsibility of Subcom-mittee D02.OB on Automotive Lubricants.Current edition approved May 15,1991.Published August 1991.Anniial Book of ASTM Standards,Vol 05.01.parent and Opaque Liquids(and the Calculation of Dynamic Viscosity)2 D 482 Test Method for Ash
11、 from Petroleum Products2 D 524 Test Method for Ramsbottom Carbon Residue of Petroleum Products2 D 6 13 Test Method for Ignition Quaity of Diesel Fuels by the Cetane Method3 D 664 Test Method for Neutralization Number by Poten-tiometric Titration2 D 1266 Test Method for Sulfur in Petroleum Products(
12、Lamp Method)2 D 1298 Test Method for Density,Relative Density(Spe-cific Gravity),or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method2 D 1319 Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorp-tion*D1796 Test Method for Dete
13、rmination of Water and Sediment in Fuel Oils by the Centrifuge Method(Labo-ratory Procedure)2 D2425 Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometri D 2500 Test Method for Cloud Point of Petroleum Oils4 D2622 Test Method for Sulfur in Petroleum Products(X-Ray Spectrograph
14、ic Methd)D2887 Test Method for Boiling Range Distribution of Petroleum Fractions by Gas Chromatographf D 3 1 17 Test Method for Wax Appearance Point of Distil-late Fuels4 D 3431 Test Method for Trace Nitrogen in Liquid Petro-leum Hydrocarbons(Microcoulometric Methd)D3524 Test Method for Diesel Fuel
15、Diluent in Used Diesel Engine Oils by Gas Chromatography4 D3701 Test Method for Hydrogen Content of Aviation Turbine Fuels by Low Resolution Nuclear Magnetic Resonance Spectrometry5 D 4485 Performance SpecXcation for Automotive Engine D 4739 Test Method for Base Number Determination by D 4863 Test M
16、ethod for Determination of the Lubricity of G 40 Terminology Relating to Erosion and WeaF oils5 Potentiometric Titration5 Two-Stroke Gasoline Engine Lubricants5 3 Annual Book of ASTM Standards,Vol 05.04.Annual Book o f ASTM Standdrds,Vol 05.02.5 Annual Book ofASTMStandards,Vol 05.03.Annual Book of ASTMStandards,Vol 03.02.1 NOTICE:This standard has either been superseded and replaced by a new version or discontinued.Contact ASTM International(www.astm.org)for the latest information.2.2 ANSI Stand
