Appearance Clear and bright, free from visible sediment and water. Colour 2.5 max Odour Merchantable Density @ 15C g/ml 0-820 min 0-835 max Cold filter plugging point Winter C (*) -15 max Summer C (*) -5 max Cloud point Winter C (*) -5 max Summer C (*) +3 max Flash point (PMCC) C 56 min Cetane number 51 min Cetane index 46 min Viscosity cst @ 40C 2.0 min 4.5 max Sulphur % Wt 0-001 max Copper corrosion 3 hr @ 50C class I Micro carbon residue: Residue wt on 10% bottoms 0-30 Ash % Wt 0-01 max Particulate matter mg/kg 24 max Water mg/kg 200 max Distillation C % Vol Rec @ 250C 65.0 max % Vol Rec @ 345C 850 min 95% Vol recovered C 360·0 Oxidation stability mg/100ml 2-5 max Polycyclic aromatic hydrocarbons (%) 11 max Lubricity, Corrected water scar 460 Diameter @ C