The total contribution of innovative technologies in reducing the average specific CO2 emissions for a manufacturer can be up to the following limits only: 7 gCO2/km until 2024 6 gCO2/km from 2025 until 2029 4 gCO2/km from 2030 until and including 2034. The effect of new technologies, generally, cannot be adequately captured by assessing CO2 emissions through the WLTP (World Harmonized Light Vehicles Test Procedure) test cycles, which are used...

Regulations  Updated at: 2025/05/20

nformity factors for the RDE test [6] Pollutant NOX PN Conformity factor 1 + margin NOX margin NOX = 0.43 1 + margin PN margin PN = 0.5   Evaporative emissions A test of evaporative emissions is required for gasoline and bi-fuel PI engine vehicles, including hybrids; evaporative emissions cannot be higher than 2.0 g/test [12]. The evaporative emissions test takes into account hydrocarbon evaporative emissions as a consequence of diurna...

Regulations  Updated at: 2024/12/13

E Regulation 83 (section 5.3.5 and Annex 8) [5]. The test consists of four elementary urban driving cycles (from the NEDC test, see relevant section in Histrical Data below), for a total duration of 780 s. The test is carried out at the average temperature of 266 K (-7°C) ±3K, and the temperature cannot be lower than than 260 K (-13°C), or higher than 272 K (-1°C). The temperature may not fall below 263 K (-10°C), or exceed 269 K (-4°C) for...

Regulations  Updated at: 2024/12/13

tegory N3vehicles. Table 6: Proposed China VI On-Road Trip Characteristics [18] Vehicle Class Urban % Rural % Motorway % M1, N1 34 33 33  M2, M3, N2 (except urban vehicles) 45 25 30 Urban vehicles 70 30 - N3 (except urban vehicles) 20 25 55   Crankcase emissions Crankcase emissions cannot be discharged directly into the atmosphere. If crankcase emissions are routed into the exhaust, upstream of after-treatment, during all operati...

Regulations  Updated at: 2024/12/13

Two-wheel motorcycle with side-car Two wheel vehicle with a sidecar, complying with the classification criteria for L3e vehicles; with a maximum of four seating positions and a maximum of two seating positions for passengers in the side car. L5e  Powered tricycle A vehicle with three wheels that cannot be classified as a L2e vehicle, with mass in running order not higher than 1000 kg. L6e  Light quadricycle A vehicle with four wheels, with ...

Regulations  Updated at: 2024/12/13

I engines they expect average improvements of up to 18%. Optional custom chassis standards for vocational vehicles are also reported in the regulation. These are generally applicable, but are expected to be of use particularly to manufacturers offering a narrow range of products for which averaging cannot offer practical compliance flexibility. The custom chassis vehicles will be required to use engines meeting the Phase 2 engine standards and th...

Regulations  Updated at: 2024/12/13