In which year was China V introduced?
4 Answers
China V emission standard vehicles started production in 2012 and the standard was implemented in 2013. The China V vehicle emission standard mainly refers to HC emission values below 0.1g/km, CO emission values below 1.0g/km, NOx emission values below 0.06g/km, with PM requirements below 0.005g/km. Below is a brief introduction to the China V emission standard regulations: 1. Applicable to light-duty vehicles powered by spark-ignition engines or compression-ignition engines with a maximum design speed of 50km/h or above. 2. For light-duty vehicles equipped with spark-ignition engines. Emission limits and measurement methods for exhaust pollutants, crankcase pollutants, and evaporative pollutants under normal and low temperatures, durability requirements for pollution control devices, as well as technical requirements and measurement methods for On-Board Diagnostic (OBD) systems. 3. For light-duty vehicles equipped with compression-ignition engines. Emission limits and measurement methods for exhaust pollutants under normal temperatures, durability requirements for pollution control devices, as well as technical requirements and measurement methods for On-Board Diagnostic (OBD) systems. 4. Specifies the requirements for type approval of light-duty vehicles, methods for checking and determining production conformity and in-use compliance. 5. Specifies special requirements for light-duty vehicles using LPG or NG. 6. Specifies the type approval procedures for replacement catalytic converters intended to be installed on light-duty vehicles as independent technical assemblies in terms of pollutant emissions.
I've been driving all my life and have deeply experienced the changes in emission standards. The China 5 emission standard was introduced around the end of 2016 and fully implemented in 2017. I remember back then, the government tightened the standards to improve air quality, and many new car models had to comply or they couldn't be registered or driven on the road. For us veteran drivers, this was a significant change. Previously, China 4 vehicles were still somewhat usable, but with the introduction of China 5, exhaust emission controls became stricter, significantly reducing particulate pollutants. I also noticed that the rollout coincided with the peak of China's environmental policy upgrades, helping to reduce smog and improve urban air quality. Personally, I believe this standard drove automotive technology advancements, though it made maintaining older vehicles more troublesome, so newer cars became more favored. Overall, 2016 was a critical milestone, with far-reaching impacts on the entire automotive market, and it still influences used car market trends today.
As a car enthusiast, I check automotive news every day. The China 5 emission standard was fully implemented in 2017. It was roughly introduced around 2016, primarily aimed at reducing exhaust pollution, especially harmful substances like nitrogen oxides and hydrocarbons. Since then, all new vehicles had to meet the China 5 requirements, otherwise they couldn't be registered, which had a significant impact on the entire auto market. When I was into car modifications, I noticed this standard made turbocharging technology more popular, pushing manufacturers to intensify R&D efforts. The background of its introduction was mounting environmental pressures - cities like Beijing, Shanghai, and Guangzhou had terrible air quality, forcing the government to upgrade standards. Now we have China 6, but China 5 was a watershed moment that changed design philosophies for many vehicle models.
I've been concerned about environmental protection for years. The China V emission standard was introduced in 2016 and fully enforced in 2017. This standard aims to reduce the environmental hazards of vehicle exhaust, with a focus on controlling PM2.5 and carbon monoxide emissions, contributing to the improvement of urban air quality. The timing of its introduction was well-chosen, coinciding with China's increased emphasis on green policies, encouraging more automakers to transition toward low-carbon practices. I also believe that after the implementation of China V, people's environmental awareness has strengthened, driving overall societal progress.
