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ASTM D5800 method for evaporation loss of lubricating oils by the Noack method
ASTM D5800 method for evaporation loss of lubricating oils by the Noack methodProcedure A6. Apparatus6.1 Noack Evaporative Tester, comprising the following:6.1.1 Electrically Heated Block Unit, made from a malleable aluminum alloy (see DIN 1725, Sheet 1), insulated at the jacket and base against loss ...
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ASTM D5800 method for evaporation loss of lubricating oils by the Noack method
ASTM D5800 method for evaporation loss of lubricating oils by the Noack method4. Summary of Test Method4.1 A measured quantity of sample is placed in an evaporation crucible or reaction flask that is then heated to 250°C with a constant flow of air drawn through it for 60 min. The loss in mass of the ...
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ASTM D5800 method for evaporation loss of lubricating oils by the Noack method
ASTM D5800 method for evaporation loss of lubricating oils by the Noack method1. Scope1.1 This test method covers three procedures for determining the evaporation loss of lubricating oils (particularly engine oils). Procedure A uses the Noack evaporative tester equipment; Procedure B uses the automated ...
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ASTM D473 test method for sediment in crude oils and fuel oils
ASTM D473 test method for sediment in crude oils and fuel oilsASTM D473 standard test method for sediment in crude oils and fuel oils by the extraction method10. Report10.1 For each sample with a calculated sediment content >0.005 % m/m as determined by Eq 1, report the sediment content of the sample, ...
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ASTM D473 test method for sediment in crude oils and fuel oils
ASTM D473 test method for sediment in crude oils and fuel oilsASTM D473 standard test method for sediment in crude oils and fuel oils by the extraction method8. Procedure8.1 For referee tests, use a new extraction thimble (5.1.1.3) prepared in accordance with 8.2. For routine tests, thimbles may be reused. ...
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ASTM D473 test method for sediment in crude oils and fuel oils
ASTM D473 test method for sediment in crude oils and fuel oilsASTM D473 standard test method for sediment in crude oils and fuel oils by the extraction method5. Apparatus5.1 Usual laboratory apparatus and glassware, together with the following are required for this test method.5.1.1 Extraction Apparatus ...
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ASTM D473 test method for sediment in crude oils and fuel oils
ASTM D473 test method for sediment in crude oils and fuel oilsASTM D473 standard test method for sediment in crude oils and fuel oils by the extraction method3. Summary of Test Method3.1 Extract test portion of a representative oil sample, contained in a refractory thimble, with hot toluene until the ...
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ASTM D473 test method for sediment in crude oils and fuel oils
ASTM D473 test method for sediment in crude oils and fuel oilsASTM D473 standard test method for sediment in crude oils and fuel oils by the extraction method1. Scope1.1 This test method covers the determination of sediment in crude oils and fuel oils by extraction with toluene. The precision applies ...
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ASTM D975 standard specification for diesel fuel oils
ASTM D975 standard specification for diesel fuel oils6. Workmanship6.1 The diesel fuel shall be visually free of undissolved water, sediment, and suspended matter.7. Requirements7.1 The grades of diesel fuel oils herein specified shall be hydrocarbon oils, except as provided in 7.3, with the addition ...
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ASTM D975 standard specification for diesel fuel oils
ASTM D975 standard specification for diesel fuel oils4. Sampling, Containers, and Sample Handling4.1 It is strongly advised to review all test methods prior to sampling to understand the importance and effects of sampling technique, proper containers, and special handling required for each test method.4.2 ...
