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ASTM D3709 Standard Test Method for Stability of Water-in-Oil Emulsions Under Lo
ASTM D3709 Standard Test Method for Stability of Water-in-Oil Emulsions Under Low to Ambient Temperature Cycling Conditions1. Scope1.1 This test method is intended to indicate the stability of water-in-oil emulsions when subjected to temperature cycling changes between ambient temperature and -18°C ...
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ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants
ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants9. Report9.1 Report the following information:9.1.1 Color of the copper and steel rods using the numerical designations on the chart.9.1.2 Any etching.9.1.3 Whether any deposits were found on the rods or beaker.10. Precision and Bias10.1 ...
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ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants
ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants8. Test Procedure8.1 Place a representative 75 mL sample of test oil obtained in accordance with Practice D4057 sampling procedure in a clean 100 mL Griffin beaker containing one each of the cleaned and polished iron and copper rods.8.2 ...
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ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants
ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants5. Apparatus5.1 Gravity Convection Electric Oven, capable of maintaining the samples at a test temperature of 100 +/- 2°C.5.2 Calibrated Temperature Indicator, suitable for measuring and controlling the oven temperature.5.3 Griffin ...
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ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants
ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants3. Summary of Test Method3.1 A beaker containing test oil and copper and steel rods is placed in a gravity convection electric oven for 24 h at a test temperature of 100°C. At the completion of the test, the copper and steel rods ...
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ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants
ASTM D6203 Standard Test Method for Thermal Stability of Way Lubricants1. Scope1.1 This test method is designed primarily to evaluate the thermal stability of hydrocarbon based way lubricants, although oxidation may occur during the test.1.2 The values stated in SI units are to be regarded as the standard.1.3 ...
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ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydro
ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons10. Calculation10.1 By use of the calibration curve, convert the net absorbance obtained to milligrams per kilograms of p-tertiary-butylcatechol.11. Precision and Bias11.1 Precision - The precision of this test method ...
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ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydro
ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons9. Procedure9.1 Preparation of Sample - Measure 100 +/- 1 mL of liquid sample (Warning - Extremely flammable gas under pressure. May form explosive peroxides upon exposure to air. Harmful if inhaled. Irritating to ...
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ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydro
ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons7. Sampling7.1 Supply samples to the laboratory in high-pressure sample cylinders. Use the procedures described in Practice D1265 or similar methods.8. Calibration and Standardization8.1 Preparation of Standard Solutions ...
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ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydro
ASTM D1157 Standard Test Method for Total Inhibitor Content (TBC) of Light Hydrocarbons5. Apparatus5.1 Photometer - A sensitive photoelectric photometer capable of producing light of narrow spectral range that is predominantly blue (425 nm).5.2 Graduates, 100-mL.5.3 Volumetric Flasks, 100-mL; or stoppered ...
