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ASTM D2140 for carbon-type composition of insulating oils
ASTM D2140 for carbon-type composition of insulating oilsASTM D2140 standard test method for carbon-type composition of insulating oils of petroleum origin6. Apparatus6.1 No specific apparatus is required for use by this test method. However, to obtain the VGC and ri parameters of Fig. 1, certain measurements ...
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ASTM D2140 for carbon-type composition of insulating oils
ASTM D2140 for carbon-type composition of insulating oilsASTM D2140 standard test method for carbon-type composition of insulating oils of petroleum origin4. Summary of Test Method4.1 A sample of the oil to be analyzed by this method is first tested to determine its viscosity, density and relative density ...
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ASTM D2140 for carbon-type composition of insulating oils
ASTM D2140 for carbon-type composition of insulating oilsASTM D2140 standard test method for carbon-type composition of insulating oils of petroleum origin1. Scope1.1 This test method may be used to determine the carbon-type composition of mineral insulating oils by correlation with basic physical properties. ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquids28. Report28.1 Report the following information:28.1.1 Specific resistance (resistivity) of the sample,28.1.2 Type of cell used,28.1.3 ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquidsPERMISSIBLE MODIFICATIONS WHEN MAKING ROUTINE TESTS19. General19.1 When it is desired to get an approximation of the resistivity ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquidsPROCEDURE FOR MAKING REFEREE TESTS17. Preparation of Test Specimen and Filling Test Cell17.1 Use only a three-terminal cell for these ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquids6. Instrumentation6.1 Instrumentation listed in Test Methods D257 is suitable, with the exception of the Voltage Rate-of-Change Method. ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquids4. Significance and Use4.1 The resistivity of a liquid is a measure of its electrical insulating properties under conditions comparable ...
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ASTM D1169 for specific resistance (resistivity) of insulating liquids
ASTM D1169 for specific resistance (resistivity) of insulating liquidsASTM D1169 standard test method for specific resistance (resistivity) of electrical insulating liquids1. Scope1.1 This test method covers the determination of specific resistance (resistivity) applied to new electrical insulating liquids, ...
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ASTM D5002 for density and relative density of crude oils by digital density ana
ASTM D5002 for density and relative density of crude oils by digital density analyzer13. Report13.1 In reporting density, give the test temperature and the units, (for example: density at 20°C = 0.8765 g/mL or 876.5 kg/m3 (in vacuo)).13.2 In reporting relative density, give both the test temperature ...
