-
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline7. Apparatus7.1 Engine Equipment - This test method uses a single cylinder, CFR engine that consists of standard components as follows: crankcase, a cylinder/clamping sleeve, a thermal siphon recirculating jacket ...
-
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline4. Summary of Test Method4.1 The supercharge method rating of a fuel is determined by comparing the knock-limited power of the sample to those for bracketing blends of reference fuels under standard operating conditions. ...
-
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation
ASTM 909 Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline1. Scope1.1 This laboratory test method covers the quantitative determination of supercharge ratings of spark-ignition aviation gasoline. The sample fuel is tested using a standardized single cylinder, four-stroke ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection15. Report15.1 For results equal to or greater than 10 mg/kg, report the sulfur result to the nearest mg/kg. For results less ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection13. Procedure13.1 Obtain a test specimen using the procedure described in Section 10. The sulfur concentration in the test specimen ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection10. Sampling10.1 Collect the samples in accordance with Practice D4057 or Practice D4177. To preserve volatile components which ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection7. Apparatus7.1 Furnace - An electric furnace held at a temperature sufficient to pyrolyze the entire sample (typically 1050 ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection4. Summary of Test Method4.1 A small, very controlled flow of hydrocarbon sample is continuously injected during measurement. ...
-
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydr
ASTM D7620 Standard Test Method for Determination of Total Sulfur in Liquid Hydrocarbon Based Fuels by Continuous Injection, Air Oxidation and Ultraviolet Fluorescence Detection1. Scope1.1 This test method covers the determination of total sulfur in liquid hydrocarbon based fuel with a final boiling ...
-
ASTM D7691 Standard Test Method for Multielement Analysis of Crude Oils Using In
ASTM D7691 Standard Test Method for Multielement Analysis of Crude Oils Using Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)17. Report17.1 Report mg/kg to two to three significant figures for the elements determined by this test method. State that these analyses were done by Test Method ...
