-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography11. Quality Control11.1 Prior to the analysis of any samples in a given 24-h period, the laboratory shall analyze ...
-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography9. Procedure9.1 Determination of Density of Samples and Standards - Determine density of samples and standards using ...
-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography8. Preparation of Apparatus8.1 Install the SFC instrumentation in accordance with the manufacturer's instructions. ...
-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography6. Apparatus6.1 Supercritical-fluid Chromatograph (SFC) - Any SFC instrumentation can be used that has the following ...
-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography4. Summary of Test Method4.1 A small aliquot of the fuel sample is injected onto a set of two chromatographic columns ...
-
ASTM D6550 Test Method for Determination of Olefin Content of Gasolines
ASTM D6550 Test Method for Determination of Olefin Content of GasolinesASTM D6550 Standard Test Method for Determination of Olefin Content of Gasolines by Supercritical-Fluid Chromatography1. Scope1.1 This test method covers the determination of the total amount of olefins in blended motor gasolines ...
-
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils6. Sampling6.1 Sampling of base oils may be required as part of the buyer/seller arrangement. If a sampling program is required, sampling in accordance with Practice D4057 or a suitable alternative may be employed.7. Procedure7.1 ...
-
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils4. Summary of Guide4.1 This guide suggests a listing of properties and potential contaminants whose determination may be important for a hydrocarbon base oil due to performance, regulatory, or other considerations. Specific application ...
-
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils
ASTM D6074 Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils1. Scope1.1 This guide suggests physical, chemical, and toxicological test methods for characterizing hydrocarbon lubricant base oils derived from various refining processes including re-refining used oils and refining crude ...
-
ASTM D5986 for Oxygenates, Benzene, Toluene and Aromatics in Finished Gasoline
ASTM D5986 for Oxygenates, Benzene, Toluene and Aromatics in Finished GasolineASTM D5986 Standard Test Method for Determination of Oxygenates, Benzene, Toluene, C8-C12 Aromatics and Total Aromatics in Finished Gasoline by Gas Chromatography/Fourier Transform Infrared Spectroscopy13. Precision and Bias13.1 ...
