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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants13. Final Test Report13.1 For reference oil tests, use the standardized report set available from the ASTM TMC.NOTE 3 - Report the non-reference oil test results on these same forms if the results ...
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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants11. Test Procedure11.1 Pre-Test, Start, and Motoring Phase:11.1.1 Installation of Test Unit - Install the assembled test unit on the motoring rig. Connect the driveshaft and temperature probe. ...
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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants9. Preparation of American Axle K2XX Hardware9.1 When Dana Model 30 hardware is used instead, follow the preparation instructions in Annex A10.9.1.1 Cleaning of Reused Fittings, Seals, and so ...
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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants6. Apparatus6.1 Laboratory Ambient Conditions:6.1.1 Test Operating Area - The ambient laboratory atmosphere shall be free of dirt, dust, and other contaminants as required by good laboratory standards.6.1.2 ...
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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants4. Summary of Test Method4.1 This procedure uses a new hypoid differential assembly as the primary test unit. The differential assembly is installed on a motoring rig and charged with test lubricant ...
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ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance
ASTM D7038 Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants1. Scope1.1 This test method covers a test procedure for evaluating the rust and corrosion inhibiting properties of a gear lubricant while subjected to water contamination and elevated temperature ...
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ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) o
ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure10. Report10.1 Report the result to the nearest whole number.11. Precision and Bias11.1 Precision - The precision of this test method as obtained by statistical ...
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ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) o
ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure8. Procedure8.1 Select the solvent to be used and fill the solvent cup as described in 7.2. Weigh into a 25 mL volumetric flask the amount of sample suggested ...
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ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) o
ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure6. Sampling6.1 The sample must be completely soluble in the selected solvent at concentrations of at least 0.10 M, and it must not have an appreciable vapor pressure ...
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ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) o
ASTM D2503 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure4. Apparatus4.1 Vapor Pressure Osmometer, with operating diagram.5. Reagents and Materials5.1 Purity of Reagents - Reagent grade chemicals shall be used in all ...
