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ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Dr
ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Drain Oils at 100°C12. Procedure12.1 Run the procedure in accordance with the instrument geometry requirements and the manufacturers' recommendations to obtain shear stress versus shear rate data in the ranges of 0.1 to 10 ...
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ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Dr
ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Drain Oils at 100°C8. Sampling, Test Specimens, and Test Units8.1 Ensure the test specimen is homogeneous. Engine sampling is generally specified in the test method, for example, Test Method D5967. Manual sampling from the ...
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ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Dr
ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Drain Oils at 100°C6. Apparatus6.1 This test method uses rheometers/viscometers of the controlled stress or controlled rate mode of operation. The test method requires the use of concentric cylinder measuring geometry or cone ...
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ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Dr
ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Drain Oils at 100°C4. Summary of Test Method4.1 The sample is placed in a controlled stress or controlled shear rate rheometer/viscometer at 100°C. The sample is presheared at 10 s(-1) for 30 s followed by heating at 100°C ...
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ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Dr
ASTM D6895 Standard Test Method for Rotational Viscosity of Heavy Duty Diesel Drain Oils at 100°C1. Scope1.1 This test method covers the determination of the rotational viscosity and the shear thinning properties of heavy duty diesel engine drain oils at 100°C, in the shear rate range of approximately ...
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ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaqu
ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer13. Report13.1 Report the test results for the kinematic viscosity to four significant figures, together with the test temperature and reference to this test method.14. Precision ...
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ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaqu
ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer10. General Procedure for Kinematic Viscosity10.1 Set and maintain the automated viscometer bath at the required test temperature.10.1.1 Thermometers, if used, shall be held in an ...
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ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaqu
ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer7. Sampling and Test Specimens7.1 Obtain a representative test specimen in accordance with Practice D4057 or Practice D4177.7.2 Instructions for Residual Fuel Oils - (Warning - Exercise ...
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ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaqu
ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer5. Apparatus5.1 Automated Viscometer - The system shall consist of the following components:5.1.1 Viscometer Bath:5.1.1.1 Bath, to ensure optimal thermal equilibration of the system, ...
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ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaqu
ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer3. Summary of Test Method3.1 The kinematic viscosity is determined by measuring the time taken for a sample to fill a calibrated volume at a given temperature. The specimen is introduced ...
