What is the National Emission Standard for VI Vehicles?
3 Answers
"National VI" refers to vehicles compliant with the National VI emission standard. Below is a partial introduction to the National VI standard: 1. National VI is the "China 6 Motor Vehicle Pollutant Emission Standard," which includes emission limits and measurement methods for light-duty vehicles and emission limits for heavy-duty diesel vehicles. 2. Currently, the National VI standard is divided into two phases: "National VIa" and "National VIb," with plans to implement them nationwide uniformly in 2020 and 2023, respectively. 3. The National VI standard, or the "China 6 Motor Vehicle Pollutant Emission Standard," was established to enforce environmental protection laws, reduce and prevent vehicle exhaust pollution, protect the ecological environment, and ensure human health.
Recently, many people have been asking me during my commute, 'What is the emission standard of VI vehicles?' Actually, it refers to the China VI standard, because the Roman numeral VI stands for six, equivalent to China VI. After I switched to a China VI car myself, I really noticed less exhaust pollution, a quieter ride, and slightly better fuel efficiency. The China VI standard is divided into Phase A and Phase B, with Phase B being stricter. Nowadays, most new cars meet this standard, and you can confirm it by checking the environmental label or the vehicle manual when buying a car. This standard has been in effect since 2020, aiming to reduce smog and protect the environment. Choosing a China VI car is beneficial for both health and the environment, and it can also help avoid high environmental taxes and fees. I recommend prioritizing this standard when purchasing a car.
Many people are curious about the meaning of VI vehicles. Let me tell you, it's the abbreviation for China's National VI emission standards. The upgrade in emission standards is a good thing. For environmentally conscious individuals like me, it's often emphasized that National VI vehicles emit significantly fewer harmful substances compared to older standards like National V, helping to reduce PM2.5 pollution. Since the implementation of National VI, urban air quality has noticeably improved, making driving more reassuring. Be cautious when buying used cars, as some older vehicles might falsely claim to meet National VI standards. Checking the VIN or consulting the vehicle management office can clarify this. Overall, National VI represents progress and benefits the respiratory health of future generations.
