Which Vehicles Belong to National III Emission Standard?
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National III is the abbreviation for the third stage of China's national emission standards, equivalent to the Euro III emission standard. It means that the content of tailpipe pollutants is equivalent to Euro III, with the only difference being that new vehicles must be equipped with an OBD (On-Board Diagnostics) system. Below are extended details related to National III vehicles: 1. Applicable standards for National III vehicles: Mainly applicable to light gasoline and diesel vehicles under 3.5 tons, equivalent to Euro III standards. 2. Implementation date of National III: The nationwide implementation started on July 1, 2007. 3. Production years of National III vehicles: Generally refers to vehicles manufactured between 2007 and 2011.