Diesel specs
| Grade | Main quality constraints | Typical blend |
| UK ULSD | Density | 0.82-0.835 |
| Flash | 60 min | |
| Rec@345c | 95 min | |
| Sulphur | 50ppm wt max | |
| Cloud | -5 max winter, +3 max summer | |
| AD10 | Density | 0.82-0.845 |
| Flash | 60 min | |
| Rec@360c | 95% min | |
| Sulphur | 10ppm wt max | |
| Cloud | -5 max winter, +5 max summer | |
| FR ULSD | Density | 0.82-0.845 |
| Cetane Index | 51min | |
| Flash | 55 degC min | |
| Rec@350c | 85% min | |
| Cloud | -5 max winter, +5 max summer |