Beijing National V emission standard diesel bus on the road
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There is no change in the shape of the new bus, but experts say that compared with the National IV bus, the national V bus has a stronger processor capacity, its nitrogen oxide emissions are reduced by 43%, and the level of particulate emissions remains unchanged.
At present, the emission levels of all buses in Beijing have reached the Euro III standard, of which 45% have reached Euro IV standards. This shows that the city's bus emission levels are not only ahead of other cities in China, but also at the same level as other international metropolises. In the future, all of the city's updated vehicles will be new environmentally friendly buses. In addition to the National V emission standard, diesel vehicles will also include hybrid vehicles, electric trains, and pure electric buses. 