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ASTM D2622 for sulfur in petroleum products
ASTM D2622 for sulfur in petroleum productsASTM D2622 standard test method for sulfur in petroleum products by wavelength dispersive X-ray fluorescence spectrometry8. Sampling and Specimen Preparation8.1 Samples shall be taken in accordance with the instructions in Practices D4057 or D4177 when applicable.8.2 ...
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ASTM D2622 for sulfur in petroleum products
ASTM D2622 for sulfur in petroleum productsASTM D2622 standard test method for sulfur in petroleum products by wavelength dispersive X-ray fluorescence spectrometry6. Apparatus6.1 Wavelength Dispersive X-Ray Fluorescence Spectrometer (WDXRF), equipped for X-ray detection in the wavelength range from ...
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ASTM D2622 for sulfur in petroleum products
ASTM D2622 for sulfur in petroleum productsASTM D2622 standard test method for sulfur in petroleum products by wavelength dispersive X-ray fluorescence spectrometry3. Summary of Test Method3.1 The sample is placed in the X-ray beam, and the peak intensity of the sulfur Ka line at 0.5373 nm is measured. ...
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ASTM D2622 for sulfur in petroleum products
ASTM D2622 for sulfur in petroleum productsASTM D2622 standard test method for sulfur in petroleum products by wavelength dispersive X-ray fluorescence spectrometry1. Scope1.1 This test method covers the determination of total sulfur in petroleum and petroleum products that are single-phase and either ...
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ASTM D2596 for measurement of extreme-pressure properties of lubricating grease
ASTM D2596 for measurement of extreme-pressure properties of lubricating greaseASTM D2596 for standard test method for measurement of extreme-pressure properties of lubricating grease (Four-Ball method)10. Calculations and Reports10.1 Corrected Load - Calculate and record (Table 1, Column 5) for each ...
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ASTM D2596 for measurement of extreme-pressure properties of lubricating grease
ASTM D2596 for measurement of extreme-pressure properties of lubricating greaseASTM D2596 for standard test method for measurement of extreme-pressure properties of lubricating grease (Four-Ball method)9. Procedure9.1 Bring lubricant to be tested to 27 more or less 8°C (80 more or less 15°F).9.2 Completely ...
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ASTM D2596 for measurement of extreme-pressure properties of lubricating grease
ASTM D2596 for measurement of extreme-pressure properties of lubricating greaseASTM D2596 for standard test method for measurement of extreme-pressure properties of lubricating grease (Four-Ball method)6. Apparatus6.1 Four-Ball Extreme-Pressure Lubricant Tester, illustrated in Fig. 2.NOTE 1 - It is important ...
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ASTM D2596 for measurement of extreme-pressure properties of lubricating grease
ASTM D2596 for measurement of extreme-pressure properties of lubricating greaseASTM D2596 for standard test method for measurement of extreme-pressure properties of lubricating grease (Four-Ball method)4. Summary of Test Method4.1 The tester is operated with one steel ball under load rotating against ...
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ASTM D2596 for measurement of extreme-pressure properties of lubricating grease
ASTM D2596 for measurement of extreme-pressure properties of lubricating greaseASTM D2596 for standard test method for measurement of extreme-pressure properties of lubricating grease (Four-Ball method)1. Scope1.1 This test method covers the determination of the load-carrying properties of lubricating ...
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ASTM D2440 for oxidation stability of mineral insulating oil
ASTM D2440 for oxidation stability of mineral insulating oil16. Report16.1 Report the neutralization value as the arithmetic average of the three determinations of soluble activity.16.2 Report the sludge as a percentage of the initial weight of the oil.17. Precision and Bias17.1 Use the following criteria ...
