Test result Item Unit Technological data Test result Exhaust pollutant Measurement at idle speed CO 10-2 ≤3.8 0.75 HC 10-6 ≤800 90 Measurement under running mode CO g/km ≤5.5 0.76 HC ≤1.2 0.225 NOX ≤0.3 0.274 Pellets No abviously visible smoke Meet the requirement