euro 4d

The Euro 2 standard further reduced the limit for carbon monoxide emissions and also reduced the combined limit for unburned hydrocarbons and oxides of nitrogen for both petrol and diesel vehicles. Euro 2 introduced different emissions limits for petrol and diesel. Euro 2 emission limits (petrol) CO – 2.2 g/km. HC+ NOx – 0.5 g/km. PM – no ... cara rumus hk 4d