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