ISO 8217:2005(F)

Fuel quality standard for RESIDUAL marine fuels

 

Parameter Unit Limit RMA 30 RMB 30 RMD 80 RME 180 RMF 180 RMG 380 RMH 380 RMK 380 RMH 700 RMK 700
Density at 15 °C kg/m³ Max 960.0 975.0 980.0 991.0 991.0 1010.0 991.0 1010.0
Viscosity at 50°C mm²/s Max 30.0 80.0 180.0 380.0 700
Water % V/V Max 0.5 0.5 0.5 0.5 0.5
Micro Carbon Residue % m/m Max 10 14 15 20 18 22 22
Sulfur 1 % m/m Max 3.5 4.00 4.50 4.50 4.50
Ash % m/m Max 0.10 0.10 0.10 0.15 0.15 0.15 0.15
Vanadium mg/kg Max 150 350 200 500 300 600 600
Flash point °C Min 60 60 60 60 60
Pour point, Summer °C Max 6 24 30 30 30 30
Pour point, Winter °C Max 0 24 30 30 30 30
Aluminium + Silicon mg/kg Max 80 80 80 80 80
Total Sediment Potential % m/m Max 0.10 0.10 0.10 0.10 0.10
Zinc 2 mg/kg Max 15
Phosphorus 2 mg/kg Max 15
Calcium 2 mg/kg Max 30