UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM D909-07(2012)e1

Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline

inactive
Buy Now
Organization: ASTM International
Publication Date: 1 September 2012
Status: inactive
Page Count: 17
ICS Code (Liquid fuels): 75.160.20
significance And Use:

5.1 Supercharge method ratings can provide an indication of the rich-mixture antiknock performance of aviation gasoline in aviation piston engines.

5.2 Supercharge method ratings are used... View More

scope:

1.1 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 cycle, indirect injected, liquid cooled, CFR engine run in accordance with a defined set of operating conditions.

1.2 The supercharge rating is calculated by linear interpolation of the knock limited power of the sample compared to the knock limited power of bracketing reference fuel blends.

1.3 The rating scale covers the range from 85 octane number to Isooctane + 6.0 mL TEL/U.S. gal.

1.4 The values of operating conditions are stated in SI units and are considered standard. The values in parentheses are the historical inch-pound units. The standardized CFR engine measurements and reference fuel concentrations continue to be in historical units.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Annex A1.

Document History

July 1, 2018
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1Â 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,...
July 1, 2018
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
October 1, 2017
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
December 15, 2016
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
May 1, 2014
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
ASTM D909-07(2012)e1
September 1, 2012
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
September 1, 2012
Standard Test Method for Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
November 1, 2007
Standard Test Method Supercharge Rating of Spark-Ignition Aviation Gasoline
1.1 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,...
December 10, 2001
Standard Test Method for Knock Characteristics of Aviation Gasolines by the Supercharge Method
1.1 This test method covers the determination of the knock-limited power, under supercharge rich-mixture conditions, of fuels for use in spark-ignition reciprocating aircraft engines, in terms of...
December 10, 2001
Standard Test Method for Knock Characteristics of Aviation Gasolines by the Supercharge Method
1.1 This test method covers the determination of the knock-limited power, under supercharge rich-mixture conditions, of fuels for use in spark-ignition reciprocating aircraft engines, in terms of...
December 10, 2001
Standard Test Method for Knock Characteristics of Aviation Gasolines by the Supercharge Method
1.1 This test method covers the determination of the knock-limited power, under supercharge rich-mixture conditions, of fuels for use in spark-ignition reciprocating aircraft engines, in terms of...
December 10, 2001
Standard Test Method for Knock Characteristics of Aviation Gasoline's by the Supercharge Method
1.1 This test method covers the determination of the knock-limited power, under supercharge rich-mixture conditions, of fuels for use in spark-ignition reciprocating aircraft engines, in terms of...
Advertisement