When will the China VI standard be implemented?

[VonDelaney]

The implementation of the China VI emission standard is carried out in two steps: 1. Starting from July 1, 2019, the China VIa standard was implemented, covering all newly produced light-duty vehicles for sale and registration, as well as all heavy-duty gas vehicles produced, imported, sold, and registered nationwide. 2. Starting from July 1, 2023, the China VIb standard will be implemented, in accordance with the national regulations. Information about the China VI emission standard is as follows: 1. The China VI standard, also known as the 'National Sixth Stage Emission Standard for Motor Vehicles,' includes 'Limits and Measurement Methods for Emissions from Light-Duty Vehicles (China VI)' and 'Limits and Measurement Methods for Emissions from Heavy-Duty Diesel Vehicles (China VI).' 2. The China VI standard was issued by the Ministry of Environmental Protection and the General Administration of Quality Supervision, Inspection, and Quarantine on December 23, 2016, and June 22, 2018, respectively. 'Limits and Measurement Methods for Emissions from Heavy-Duty Diesel Vehicles (China VI)' has been implemented since July 1, 2019.