
Standard Specification for Natural Gasoline as a Blendstock in Ethanol Fuel Blends or as a Denaturant for Fuel Ethanol
STANDARD published on 1.10.2026
Designation standards: ASTM D8011-19(2026)
Publication date standards: 1.10.2026
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification prescribes performance and regulatory requirements as well as the corresponding test methods for natural gasoline to be used as a hydrocarbon blendstock in ethanol fuel blends for flexible-fuel automotive spark-ignition engines. In the United States, these blends are known commercially as Ethanol Flex Fuel.
Keywords:
denaturant, denatured fuel ethanol, ethanol fuel blend, gasoline, natural gasoline,, ICS Number Code 75.160.20 (Liquid fuels)