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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids11. Calculation and Report11.1 Calculate the kinematic viscosity as follows:Kinematic Viscosity, cSt = Ctwhere:C = calibration constant of the viscometer, cSt/s, andt = flow time, s.11.2 Report both the kinematic viscosity ...
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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids10. Procedure for Kinematic Viscosity10.1 Maintain the bath at the test temperature within the limits given in 6.1. Apply the necessary corrections, if any, to all thermometer readings.10.2 Select a clean, dry, calibrated ...
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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids8. Standardization8.1 Viscometers - Only calibrated viscometers standardized as described in Annex A2 shall be used.8.2 Thermometers - Liquid-in-glass thermometers shall be checked to the nearest 0.01°C (0.02°F) by direct ...
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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids6. Apparatus6.1 Viscometer Thermostat - Any transparent liquid or vapor bath of sufficient depth such that at no time during the measurement will any portion of the sample in the viscometer be less than 20 mm below the surface ...
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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids4. Summary of Test Method4.1 The time is measured, in seconds, for a fixed volume of liquid to flow under gravity through the capillary of the viscometer under a reproducible driving head and at a closely controlled temperature. ...
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ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids
ASTM D4486 Test Method for Kinematic Viscosity of Volatile and Reactive Liquids1. Scope1.1 This test method covers the measurement of kinematic viscosity of transparent, Newtonian liquids which because of their reactivity, instability, or volatility cannot be used in conventional capillary kinematic ...
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ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuel
ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuels7. Report7.1 Report the following information:7.1.1 Report the result for the net heat of combustion Qp in MJ kg(-1) to the nearest 0.001.7.1.2 Report the result for the volumetric net heat of combustion qp in MJ L(-1) to ...
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ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuel
ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuels5. Procedure5.1 Determine the aniline point temperature of the sample to the nearest 0.05°C as described in Test Methods D611.5.2 Determine the density at 15°C of the sample to the nearest 0.5 kg/m3 as described in Test ...
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ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuel
ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuels3. Summary of Test Method3.1 The aniline point, density, and sulfur content of the sample are determined by experimental test methods and the net heat of combustion is calculated using the values obtained by these test methods ...
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ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuel
ASTM D4529 Test Method for Estimation of Net Heat of Combustion of Aviation Fuels1. Scope1.1 This test method covers the estimation of the net heat of combustion at constant pressure in metric (SI) units, megajoules per kilogram.1.2 This test method is purely empirical, and it is applicable only to liquid ...
