Reference to US standards Beijing VI emission standards implemented in 2016

At the monthly regular meeting of the Beijing Asian Games Village Automotive Trading Market, Li Kunsheng, Director of the Emissions Division of the Beijing Municipal Environmental Protection Bureau, disclosed that by 2016, he will take the lead in implementing the sixth-stage emission standards and the time has basically been determined. It is reported that the sixth phase will implement the U.S. standard.

According to Li Kunsheng, in accordance with the requirements of higher authorities, Beijing is formulating a corresponding plan for the sixth phase of the exhaust emission standards. It is certain that the Beijing VI emission standards will be implemented in 2016, but for the implementation of the sixth phase of the standard, which of the international Standards are still in the research and demonstration stage.

It is understood that currently there are three major standards systems for exhaust emissions in the world: the European system, the United States system, and the Japanese system. China has always been referring to the European emission standards. "Beijing's implementation of the Beijing VI standard in 2016 is likely to no longer refer to the European system." Li Kunsheng said that in the European system, the difference between Euro V and Euro VI is mainly reflected in the upgrading of tail gas emissions from light diesel vehicles, for light gasoline The car did not make too many restrictions. When the United States implemented the second phase emission standard in 2007, it had already implemented the same restrictions for light-duty gasoline vehicles and light-duty diesel vehicles.

“If we continue to implement the Euro VI standards from the point of emission reduction, there is not much room for improvement.” But Li Kunsheng also stressed that if there is a series of problems in the conversion of the standard series. "From the monitoring equipment to the development of equipment, and finally to the supervision and inspection, there are many updates and cognitive problems."

According to Li Kunsheng, cities such as Seoul, Hong Kong, and Taiwan have now been implemented as U.S. standards, and they have adopted ultra-low emission standards, which are even stricter than the United States. “What kind of standards will be implemented in the future, the EPA is still in the process of demonstrating, but it is certain that the Beijing VI emission standards will be implemented in 2016. With reference to mature countries, the exhaust emission standards will be upgraded to the sixth stage, A car costs 3,000 to 4,000 dollars."