Reid vapor pressure (RVP)
Viscosity
November 2, 2017
Vapor (vapour) Pressure
November 2, 2017
Reid vapor pressure (RVP) is a common measure of the volatility of gasoline. It is defined as the absolute vapor pressure exerted by a liquid at 100 °F (37.8 °C) as determined by the test method ASTM-D-323.