Gasoline in the United States

is specified in ASTM D4814.  It is also regulated closely by the US EPA, particularly for vapor pressure and sulfur content, among others. Requirements for RVP (Reid Vapor Pressure) are defined by region and switch between a summer grade and winter grade. 

Distillation

Atmospheric Distillation

Corrosion Icon

Corrosion

Fuel Cleanliness

Existent Gum

Fuel Cleanliness

FAME
Measurement

Oxidation Stability

Oxidation
Stability

Elemental Analysis

Phosphorous

Elemental Analysis

Silicones

Elemental Analysis

Sulfur

Vapor Pressure

Vapor Pressure