What is the equivalent of Euro 3 emission standard in China?
3 Answers
Euro 3 emission standard is equivalent to China 3. The Euro 3 standard is an automotive exhaust emission standard established by the European Union. According to this standard, the limits for hydrocarbons, carbon monoxide, nitrogen oxides, and particulates in commercial vehicle exhaust are 0.66%, 2.1%, 5%, and 0.1% respectively. Methods to check a vehicle's emission standard include: 1. Check the motor vehicle conformity certificate, which clearly states the vehicle's emission standard; 2. Look for the vehicle's accompanying list, where the emission standard can be found in the vehicle information section; 3. Check the Certificate of Conformity, which includes exhaust emissions and indicates the corresponding emission standard; 4. Visit the Motor Vehicle Environmental Protection website, find the public query platform at the bottom of the homepage, enter the vehicle's VIN code and the last 6 digits of the engine number to check; 5. Inspect the vehicle's environmental protection label, where the emission standard is clearly marked on the back of the environmental protection label located on the vehicle's front windshield.
As a seasoned driver, the Euro 3 emission standard was introduced in Europe in 2000, equivalent to China's National III standard. China implemented National III starting in 2007, primarily limiting carbon monoxide and nitrogen oxide emissions to improve air quality. Many European-spec vehicles imported into China, if their emission level is Euro 3, will be tested against the National III standard during annual inspections. Therefore, it's best to regularly maintain sensors and catalytic converters to avoid exceeding limits, which could affect the vehicle's usable lifespan. During routine maintenance, using compliant engine oil can help reduce carbon buildup and keep emissions within standards. Overall, understanding this correspondence can save a lot of hassle, especially under annual inspection and traffic restriction policies. Preemptive checks ensure peace of mind on the road.
As an environmentally-conscious car enthusiast, the Euro 3 standard represents Europe's early-stage emission reduction framework in the environmental field, which is equivalent to China's National III standard. Its implementation significantly reduced harmful substances in vehicle exhaust, such as cutting particulate matter by nearly 40%, thereby protecting urban air quality. In China, National III vehicles only became widespread after 2007. Such standards have encouraged greater emphasis on clean driving habits. Personally, I recommend checking emission labels carefully when choosing a car – upgrading to National IV or higher standards ensures long-term environmental benefits and peace of mind, while also qualifying for policy incentives. Maintaining smooth driving with fewer sudden accelerations can further reduce emissions and environmental impact.
