Revised Standard from Last Update.

1. SCOPE

This standard prescribes requirements and methods of sampling and test for three grades (AVGAS UL91, AVGAS 100 and AVGAS 100LL) of gasoline type aviation fuel intended primarily for use in aircraft spark ignition reciprocating engines.

NOTE - This standard does not purport to address all the safety problems 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.