Cargo Gas - Reid Vapour Pressure
Reid Vapour Pressure (RVP) of light cargoes (gasoline, naphtha) vs environmental and safety limits.
Compliance
In spec
Formula, assumptions, and limits
EN 228 summer gasoline 58 kPa; winter 90 kPa. High RVP → flashing losses during loading, VECS demand. ASTM D323 / D5191 test methods.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Reid Vapor Pressure @ 37.8 °C | kPa | ASTM D5191 |