What is the Emission Standard for Vehicles in 2015?
2 Answers
Vehicles from 2015 comply with the China V emission standard. Below is a related introduction to vehicle exhaust emissions: 1. Types of vehicle exhaust: The main pollutants in vehicle exhaust emissions include carbon monoxide, hydrocarbons, nitrogen oxides, lead, etc. 2. Hazards of vehicle exhaust: Vehicle pollution has become a global nuisance, and its 'contribution' to the increase in greenhouse gas concentrations cannot be ignored. A vehicle's internal combustion engine is essentially a small chemical plant that consumes vast amounts of petroleum resources. The burning of gasoline produces driving force, but it also generates many complex chemical reactions, emitting large amounts of greenhouse gases and exacerbating the greenhouse effect. 3. Prevention and control of vehicle exhaust pollution: First, improve control technologies; second, apply administrative management measures; third, enhance vehicle usage skills to reduce the emission of harmful substances through rational vehicle use.
The 2015 vehicle emission standards were primarily the China 5 standard, also known as National V. I remember that year, light-duty vehicles nationwide began implementing this level, as the China 5 standard was officially enforced in January 2015, requiring new vehicles to reduce emissions of pollutants such as carbon monoxide and nitrogen oxides. Compared to previous standards, China 5 was stricter, helping to lower air pollution and improve urban air quality. I often help friends check cars, and most vehicles from 2015 carry the China 5 environmental label, which can be confirmed by reviewing the vehicle registration certificate or VIN code. If you're buying a used car from that year, note that certain regions like Beijing and Shanghai may favor China 5-compliant vehicles in their traffic restriction policies, as they are more eco-friendly and better suited for daily use. Overall, the China 5 standard was a milestone upgrade, benefiting both the environment and car owners.
