-
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)9. Calibration and Verification9.1 Use only a calibrated apparatus as described in 6.1. The calibration shall be checked periodically using certified reference standards ...
-
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)6. Apparatus6.1 Stabinger Viscometer6.1.1 Viscosity Measurement - The Stabinger viscometer uses a rotational coaxial cylinder measuring system. The outer cylinder (tube) ...
-
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)4. Summary of Test Method4.1 The test specimen is introduced into the measuring cells, which are at a closely controlled and known temperature. The measuring cells consist ...
-
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger
ASTM D7042 Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)1. Scope1.1 This test method covers and specifies a procedure for the concurrent measurement of both the dynamic viscosity, η, and the density, ρ, of liquid petroleum ...
-
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)14. Report14.1 Report the relative density of the pitch to the third decimal place, expressed as specific gravity, 25 °C/25 °C.14.2 Report the density to the nearest third decimal place in g/cm3 and with four significant ...
-
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)12. Procedure12.1 Place not less than 5 g of the prepared crushed or lump sample in the dry, tared pycnometer and weigh with the stopper to the nearest 0.5 mg. Record the mass. Cover the pitch to a depth of about ...
-
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)6. Apparatus6.1 Glass Pycnometer, capacity about 25 mL, with accurately fitting glass stopper with a capillary tube 1.0 mm to 2.0 mm in diameter.6.2 Water Bath, maintained at 25.0 °C +/- 0.1 °C and provided with ...
-
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)4. Summary of Test Method4.1 The sample is weighed and its volume determined by the mass of water displaced.5. Significance and Use5.1 Values of density and relative density are used for converting volumes to units ...
-
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer
ASTM D2320 Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)1. Scope1.1 This test method covers the determination of density and relative density by pycnometer, and can be used for pitch that can be handled in fragments.1.2 The values stated in SI units are to be regarded ...
-
ASTM D1657 Test Method for Density or Relative Density of Light Hydrocarbons by
ASTM D1657 Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer11. Calculation and Report11.1 Apply hydrometer corrections, if any, to the observed readings and report the corrected reading to the nearest 0.5 kg/m3 or 0.0005 relative density.11.2 If the determinations ...
