How to Identify Whether a Car Meets China 5 Emission Standards?
3 Answers
Methods to identify whether a car meets China 5 emission standards include: 1. Check the vehicle's factory certificate; 2. Review the vehicle's environmental standards list; 3. Examine the vehicle conformity certificate. China 5 emission standard, belonging to the fifth stage of national motor vehicle pollutant emission standards, imposes strict limits on nitrogen oxides, hydrocarbons, carbon monoxide, and particulate matter emissions from motor vehicles. The aim is to reduce and prevent environmental pollution caused by vehicle exhaust, protect the ecological environment, and ensure human health. The requirements of China 5 emission standards are: 1. Carbon monoxide emissions per kilometer driven must not exceed 1000 milligrams; 2. Non-methane hydrocarbon emissions per kilometer driven must not exceed 68 milligrams; 3. Nitrogen oxide emissions per kilometer driven must not exceed 60 milligrams; 4. Fine particulate matter emissions per kilometer driven must not exceed 4.5 milligrams.
When you're buying a car or checking out a used one, and want to confirm if it meets the China 5 emission standard, here are a few simple methods for you. Start by looking at the production date—China 5 standards mainly apply to vehicles produced between 2017 and 2019. Check the vehicle registration certificate or the information on the driving license, as it usually indicates the emission level as 'China V'. You can also take a glance at the environmental label on the car, which is typically affixed to the top-left corner of the front windshield—if it says 'V', then it's China 5. The VIN, or vehicle identification number, is also crucial. The 10th letter represents the production year—for example, 'H' stands for 2017, and 'J' for 2018, both falling within the China 5 range. If you're still unsure, it's advisable to visit the local DMV website or the environmental bureau's online platform and enter the VIN for an instant query. This helps avoid purchasing a car with outdated standards that could affect registration or face driving restrictions. Remember, different vehicle emission standards are tied to environmental fines and daily usage safety.
When helping friends choose a car, I often recommend checking key documents directly. Flip to the vehicle information page on the vehicle license, and the emission standard column will clearly state 'China V'—this is official certification. The production date is also crucial: most vehicles manufactured after April 2017 meet China V standards, which can be verified by checking the vehicle nameplate. The tenth character of the VIN can quickly indicate the year—'H' for 2017, 'J' for 2018, and so on. Don’t forget the conformity certificate or purchase invoice, which should include the emission label. These methods are simple and reliable, helping to avoid issues during annual inspections or being mistakenly classified as a high-pollution vehicle. Spending a little extra time verifying these details before buying can save a lot of hassle and additional costs. These are practical tips I’ve gathered from daily interactions.
