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  • ASTM D6078 Standard Test Method for Evaluating Lubricity of Diesel Fuels ASTM D6078 Standard Test Method for Evaluating Lubricity of Diesel FuelsASTM D6078 Standard Test Method for Evaluating Lubricity of Diesel Fuels by the Scuffing Load Ball-on-Cylinder Lubricity Evaluator (SLBOCLE)1. Scope1.1 This test method evaluates the lubricity (load carrying ability) of diesel fuels ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)14. Report14.1 Report the following information:14.1.1 Major axis, minor axis, and wear scar diameter to the nearest 0.01 mm.14.1.2 Description of the wear scar area.14.1.3 Fuel temperature.14.1.4 Description ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)11. Procedure11.1 Table 1 summarizes the test conditions.11.2 Strict adherence to cleanliness requirements and to the specified cleaning procedures is required. During handling and installation procedures, protect ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)8. Sampling and Sample Containers8.1 Unless otherwise specified, samples shall be taken by the procedure described in Practice D4057 or Practice D4177.8.2 Because of the sensitivity of lubricity measurements ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)6. Apparatus6.1 High-Frequency Reciprocating Rig (HFRR), (see Fig.1) capable of rubbing a steel ball loaded with a 200-g mass against a stationary steel disk completely submerged in a test fuel. The apparatus ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)4. Summary of Test Method4.1 A 2-mL test specimen of fuel is placed in the test reservoir of an HFRR and adjusted to either of the standard temperatures (25 or 60°C). The preferred test temperature is 60°C, ...
  • ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocat ASTM D6079 Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)1. Scope1.1 This test method evaluates the lubricity of diesel fuels using a high-frequency reciprocating rig (HFRR).1.2 This test method is applicable to middle distillate fuels, such as Grades Low Sulfur No. ...
  • ASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants ASTM D6081 Standard Practice for Aquatic Toxicity Testing of LubricantsASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants: Sample Preparation and Results Interpretation9. Interferences/Complexities9.1 Limitations to the methods described in this practice might arise and thereby influence ...
  • ASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants ASTM D6081 Standard Practice for Aquatic Toxicity Testing of LubricantsASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants: Sample Preparation and Results Interpretation7. Test Procedure7.1 Test solutions should not be aerated during the test unless absolutely necessary to maintain ...
  • ASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants ASTM D6081 Standard Practice for Aquatic Toxicity Testing of LubricantsASTM D6081 Standard Practice for Aquatic Toxicity Testing of Lubricants: Sample Preparation and Results Interpretation6. Preparation of Exposure Matrix6.1 Experimental design considerations for fish and invertebrates will determine ...