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ASTM D5623 for sulfur compounds in light petroleum liquids
ASTM D5623 for sulfur compounds in light petroleum liquidsASTM D5623 standard test method for sulfur compounds in light petroleum liquids by gas chromatography and sulfur selective detection3. Summary of Test Method3.1 The sample is analyzed by gas chromatography with an appropriate sulfur selective ...
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ASTM D5623 for sulfur compounds in light petroleum liquids
ASTM D5623 for sulfur compounds in light petroleum liquidsASTM D5623 standard test method for sulfur compounds in light petroleum liquids by gas chromatography and sulfur selective detection1. Scope1.1 This test method covers the determination of volatile sulfur-containing compounds in light petroleum ...
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ASTM D6377 for determination of vapor pressure of crude oil
ASTM D6377 for determination of vapor pressure of crude oilASTM D6377 standard test method for determination of vapor pressure of crude oil: VPCR(X) (Expansion method)13. Report13.1 Report the results to the nearest 0.1 kPa (0.02 psi), and specify the test temperature and V/L.VPCRx (Tm°C) = ##.# kPa ...
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ASTM D6377 for determination of vapor pressure of crude oil
ASTM D6377 for determination of vapor pressure of crude oilASTM D6377 standard test method for determination of vapor pressure of crude oil: VPCR(X) (Expansion method)10. Calibration10.1 Pressure Transducer:10.1.1 Check the transducer calibration on a monthly basis or when required as indicated from ...
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ASTM D6377 for determination of vapor pressure of crude oil
ASTM D6377 for determination of vapor pressure of crude oilASTM D6377 standard test method for determination of vapor pressure of crude oil: VPCR(X) (Expansion method)6. Apparatus6.1 The apparatus suitable for this test method employs a small volume, cylindrically shaped measuring chamber with associated ...
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ASTM D6377 for determination of vapor pressure of crude oil
ASTM D6377 for determination of vapor pressure of crude oilASTM D6377 standard test method for determination of vapor pressure of crude oil: VPCR(X) (Expansion method)4. Summary of Test Method4.1 Employing a measuring chamber with a built-in piston, a sample of known volume is drawn from a pressurized ...
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ASTM D6377 for determination of vapor pressure of crude oil
ASTM D6377 for determination of vapor pressure of crude oilASTM D6377 standard test method for determination of vapor pressure of crude oil: VPCR(X) (Expansion method)1. Scope1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure of crude oils at temperatures ...
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ASTM D613 standard test method for cetane number of diesel fuel oil
ASTM D613 standard test method for cetane number of diesel fuel oil14. Report14.1 Report the calculated result as cetane number.14.2 If the sample was filtered before testing, include this information in the report.15. Precision and Bias15.1 Handwheel Bracketing Procedure Precision - The precision of ...
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ASTM D613 standard test method for cetane number of diesel fuel oil
ASTM D613 standard test method for cetane number of diesel fuel oil12. Procedure12.1 Bracketing by Handwheel Procedure - See Appendix X2 for the details of engine operation and the adjustment of each of the individual operating variables.12.1.1 Check that all engine operating conditions are in compliance ...
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ASTM D613 standard test method for cetane number of diesel fuel oil
ASTM D613 standard test method for cetane number of diesel fuel oil11. Calibration and Engine Qualification11.1 Engine Compliance - It is assumed that the engine has been commissioned and that all settings and operating variables are at equilibrium and in compliance with basic engine and instrument settings ...
