Low Sulphur Fuel Oil (LSFO) – RMG380 ISO Standard 8217-2017
Low Sulphur Fuel Oil (LSFO) – RMG380 ISO Standard 8217-2017 specification:
| Marine Fuel Oil 380 Centistroke | ||||
| ISO 8217-2017 Standard | ||||
| Parameter | Unit | Limit | Specification | Test Method |
| Density at 15°C | kg/m3 | Max | 991 | ISO 3675 / ISO 12185 |
| Viscosity at 50°C | mm2/s | Max | 380 | ISO 3104 |
| Water | % (v/v) | Max | 0.5 | ISO 3733 |
| Sulphur | % (m/m) | Max | 0.50 | ISO 8754 / ISO 14596 / ASTM D664 |
| Flash Point | °C | Min | 60 | ISO 2719 |
| Hydrogen Sulfide | Mg/kg | Max | 2.00 | IP 570 |
| Acid Number | Mg KOH/g | Max | 2.5 | ASTM D 664 |
| Micro Carbon Residue | % (m/m) | Max | 18 | ISO 10370 |
| Pour Point | °C | Max | 30 | ISO |
| Total Sediment, aged | % (m/m) | Max | 0.10 | ISO 10370 – 2 |
| Ash | % (m/m) | Max | 0.10 | ISO 6245 |
| CCAI | – | Max | 870 | |
| Vanadium | mg/kg | Max | 350 | ISO 14597 / IP 501 / IP 470 |
| Aluminum + Silicon | mg/kg | Max | 60 | ISO 10478 / IP 501 / IP 470 |
| Used Lubricant Oil (ULO) | The fuel shall be free from ULO, and shall be considered to | |||
| contain ULO when either one of the following conditions is met | ||||
| Calcium (Ca) And Zinc (Zn); or | mg/kg | Calcium > 30 and Zinc > 15; or | IP 501 / IP 470 | |
| Calcium and Phosphorus | Calcium > 30 and Phosphorus > 15; or | |||
| Sodium | mg/kg | Max | 100 | IP 501 / IP 470 |