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ASTM D1403 Test Methods for Cone Penetration of Lubricating Grease
ASTM D1403 Test Methods for Cone Penetration of Lubricating GreaseASTM D1403 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment7. Procedure for Unworked Penetration7.1 Sample - Sufficient sample to overfill the cup of the grease worker ...
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ASTM D1403 Test Methods for Cone Penetration of Lubricating Grease
ASTM D1403 Test Methods for Cone Penetration of Lubricating GreaseASTM D1403 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment6. Apparatus6.1 Penetrometer - An instrument similar to that shown in Fig. 1 of Test Methods D217, adapted for ...
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ASTM D1403 Test Methods for Cone Penetration of Lubricating Grease
ASTM D1403 Test Methods for Cone Penetration of Lubricating GreaseASTM D1403 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment4. Summary of Test Method4.1 The penetration is determined at 25°C (77°F) by releasing the 1/4-scale or 1/8-scale ...
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ASTM D1403 Test Methods for Cone Penetration of Lubricating Grease
ASTM D1403 Test Methods for Cone Penetration of Lubricating GreaseASTM D1403 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment1. Scope1.1 These test methods cover two procedures for measuring the consistency of small samples of lubricating ...
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ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants
ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants9. Report9.1 Plot the observed temperature against time on rectangular coordinate paper. Where the curve shows a definite flat or plateau during freezing, the freezing point is taken as the intersection of projections of the cooling ...
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ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants
ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants8. Procedure8.1 Assemble the apparatus as shown in Fig. 1, with no refrigerant and no sample of coolant yet in place. Check the operation of the stirring mechanism after assembly to be sure that all parts operate freely.8.2 Fill the ...
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ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants
ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants6. Apparatus6.1 Freezing Point Apparatus, shown assembled in Fig. 1, consisting of the following:6.1.1 Cooling Bath, in which the refrigerant is contained, consisting of a standard 1.9-L (2-qt) Dewar flask. The flask may be silvered ...
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ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants
ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants4. Summary of Test Method4.1 This test method involves the determination of the time-temperature curve prior to freezing and the determination of the horizontal or flattened portion of the freezing curve. The freezing point is taken ...
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ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants
ASTM D1177 Test Method for Freezing Point of Aqueous Engine Coolants1. Scope1.1 This test method covers the determination of the freezing point of an aqueous engine coolant solution in the laboratory.NOTE 1 - Where solutions of specific concentrations are to be tested, they shall be prepared from representative ...
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ASTM D6560 Test Method for Determination of Asphaltenes (Heptane Insolubles)
ASTM D6560 Test Method for Determination of Asphaltenes (Heptane Insolubles)ASTM D6560 Standard Test Method for Determination of Asphaltenes (Heptane Insolubles) in Crude Petroleum and Petroleum Products13. Report13.1 Report the following information:13.1.1 The heptane insoluble asphaltene content of ...
