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  • ASTM D4858 Method for Determination of the Tendency of Lubricants ASTM D4858 Method for Determination of the Tendency of LubricantsASTM D4858 Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines9. Procedure9.1 Assembly of the Engine:9.1.1 Initial Build - Use a new piston, rings, cylinder, and ...
  • ASTM D4858 Method for Determination of the Tendency of Lubricants ASTM D4858 Method for Determination of the Tendency of LubricantsASTM D4858 Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines6. Apparatus6.1 Test Engine and Stand:6.1.1 Test Engine Configuration - A Yamaha CE-50 49 cm3 loop-scavenged ...
  • ASTM D4858 Method for Determination of the Tendency of Lubricants ASTM D4858 Method for Determination of the Tendency of LubricantsASTM D4858 Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines4. Summary of Test Method4.1 The test is run in a 49 cm3 single-cylinder air-cooled engine operated ...
  • ASTM D4858 Method for Determination of the Tendency of Lubricants ASTM D4858 Method for Determination of the Tendency of LubricantsASTM D4858 Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines1. Scope1.1 This test method evaluates the performance of lubricants intended for use in two-stroke-cycle ...
  • ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend(B6 to B20 ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)4. Test Methods4.1 The requirements enumerated in this specification shall be determined in accordance with the following methods:4.1.1 Acid Number - Test Method D664.4.1.2 Flash Point - Test Method D93, except where other ...
  • ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend(B6 to B20 ASTM D7467 Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)1. Scope1.1 This specification covers fuel blend grades of 6 to 20 volume percent (%) biodiesel with the remainder being a light middle or middle distillate diesel fuel, collectively designated as B6 to B20. These grades ...
  • ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate BlendsASTM D4953 Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method) 9. Report9.1 Reporting Results - Report the vapor pressure to the nearest 0.25 kPa (0.05 psi) in kilopascals (pounds-force per square ...
  • ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate BlendsASTM D4953 Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method) 8. Procedure8.1 Sample Transfer - Remove the sample from the cooling bath, dry the exterior of the container with absorbent material, ...
  • ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate BlendsASTM D4953 Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method) 7. Preparation of Apparatus7.1 This section applies to both Procedure A and Procedure B.7.2 Verification of Sample Container Filling ...
  • ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends ASTM D4953 Vapor Pressure of Gasoline and Gasoline-Oxygenate BlendsASTM D4953 Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method) 5. Apparatus5.1 The apparatus for Procedure A is described in Annex A1.5.2 The essential dimensions and requirements for the liquid ...