Index (VLI) (10 VP + E70) (index max) Vapour Lock Index 1 1 1 1 (VLI) (10 VP + E70) (index max) * "Class" is based on the minimum expected ambient temperature of the market and will vary by season. Implementing country to choose volatility class or classes appropriate to their yearly ambient temperature conditions. 1 E-values or T-values as alternatives. Relation between vapour pressure (VP), E70 and VLI for the ten different volatility classes for unleaded gasoline 7.3. Diesel on-road vehicles – R83 - 03series and R83.05 (row A) and R49.03 R83.05 (row B) and Test method R49.02 (Stage II) (row A) R49.03 (row B) EN ISO 20846 Sulphur [mg/kg] 500 350 50 1 ≤ ≤ ≤ EN ISO 20884 Ash [%m/m] 0.01 0.01 0.01 EN/ISO 6245 ≤ ≤ ≤ Total Contamination 24 24 24 EN 12662 ≤ ≤ ≤ [mg/kg] Cetane Number 2 49 51 51 EN ISO 5165 ≥ ≥ ≥ Cetane Index 2 46 46 46 EN ISO 4264 ≥ ≥ ≥ EN ISO 3675 Density [kg/m3] 2 820 860 820 845 820 845 – – – EN ISO 12185 Viscosity [mm2/s] 2 2.0 - 4.5 2.0 - 4.5 2.0 4.5 EN ISO 3104 – Flash Point [°C] > 55 > 55 > 55 EN ISO 2719 T50 [°C] - T65 = 250 min T65 = 250 min EN ISO 3405 T85 [°C] 350 350 350 EN ISO 3405 ≤ ≤ ≤ T95 [°C] 370 360 360 EN ISO 3405 ≤ ≤ ≤ PAH [%m/m] 11 11 11 EN 12916 ≤ ≤ ≤ Carbon residue [%m/m] 0.3 0.3 0.3 EN ISO 10370 ≤ ≤ ≤
Index (VLI) (10 VP + E70) (index max) Vapour Lock Index (VLI) (10 VP + E70) (index max) 1 1 1 1 * "Class" is based on the minimum expected ambient temperature of the market and will vary by season. Implementing country to choose volatility class or classes appropriate to their yearly ambient temperature conditions. 1 E-values or T-values as alternatives. Relation between vapour pressure (VP), E70 and VLI for the ten different volatility classes for unleaded gasoline 7.3. Diesel – on-road vehicles R83 - 03series and R49.02 (Stage II) R83.05 (row A) and R49.03 (row A) R83.05 (row B) and R49.03 (row B) Test method Sulphur [mg/kg] ≤ 500 ≤ 350 ≤ 50 1 EN ISO 20846 EN ISO 20884 Ash [%m/m] ≤ 0.01 ≤ 0.01 ≤ 0.01 EN/ISO 6245 Total Contamination [mg/kg] ≤ 24 ≤ 24 ≤ 24 EN 12662 Cetane Number 2 ≥ 49 ≥ 51 ≥ 51 EN ISO 5165 Cetane Index 2 ≥ 46 ≥ 46 ≥ 46 EN ISO 4264 Density [kg/m3] 2 820 – 860 820 – 845 820 – 845 EN ISO 3675 EN ISO 12185 Viscosity [mm2/s] 2 2.0 - 4.5 2.0 - 4.5 2.0 – 4.5 EN ISO 3104 Flash Point [°C] > 55 > 55 > 55 EN ISO 2719 T50 [°C] - T65 = 250 min T65 = 250 min EN ISO 3405 T85 [°C] ≤ 350 ≤ 350 ≤ 350 EN ISO 3405 T95 [°C] ≤ 370 ≤ 360 ≤ 360 EN ISO 3405 PAH [%m/m] ≤ 11 ≤ 11 ≤ 11 EN 12916 Carbon residue [%m/m] ≤ 0.3 ≤ 0.3 ≤ 0.3 EN ISO 10370
ECE-TRANS-WP29-78-r4e.docx