Rationale

This standard is being balloted for withdrawal with no replacement becauseThis specification, ASTM 7719, defines an unleaded aviation gasoline (UL Avgas) test fuel used in the development of an UL Avgas purported to replace 100LL Avgas. After considerable time and effort invested into this endeavor, the proponent has indicated they have no future plans to pursue this line of development for high aromatic content aviation gasoline. This ballot proposes the removal of ASTM D 7719.