What is the symbol of the fifth country in automobile displacement?

The symbol of the fifth country in automobile displacement is V.

The national five standard, which is equivalent to the European five standard of the European Union, was implemented in 2009, and its restrictions on motor vehicle emissions such as nitrogen oxides, hydrocarbons, carbon monoxide and suspended particulate matter are more stringent. From country I to country IV, bicycle pollution will be reduced by 30% to 50% every time the standard is raised. As of 20 13, 1, the national five standards are still in the stage of soliciting opinions.

According to the latest national standards, the fifth-stage national vehicle emission standard will be implemented nationwide from 20 18 10, and Beijing will implement the fifth-stage national vehicle emission standard ahead of schedule from 20 16 10.

National five standards, the full name of national five emission standards. According to the current requirements of air pollution prevention and control in Beijing, with the approval of the State Council, starting from February 1 day, 2065438, Beijing, as the first city in China, stopped selling and registering light gasoline vehicles that did not meet the Beijing-5 standard from March 1 day.

Extended data

The Fifth National Emission Standard for Motor Vehicle Pollutants

1. The national fifth-stage vehicle pollutant emission standard, namely "National Five Standards", the emission control level of National Five Standards is equivalent to the fifth-stage emission standards being implemented in Europe. Since 2009, the European Union has implemented stricter restrictions on motor vehicle emissions such as nitrogen oxides, hydrocarbons, carbon monoxide and suspended particulate matter.

From country I to country IV, bicycle pollution will be reduced by 30% to 50% every time the standard is raised.

2. The fifth national standard, the fifth national motor vehicle emission standard has been implemented nationwide since 20 17 1. Beijing, Shanghai, Nanjing and other cities and some cities in Guangdong have begun to implement the national five standards. From April 20 16, light gasoline vehicles, light diesel buses and heavy diesel vehicles imported, sold and registered in Beijing-Tianjin-Hebei region must meet the "National V" standard for motor vehicle emission.

3.2065438+April 2, 2004 According to the website of Shanghai Municipal Government, in order to further improve the ambient air quality in Shanghai and ensure people's health. With the consent of the State Council, combined with the actual situation in Shanghai, it was decided that from April 30th, 20 14, light-duty ignition engine vehicles registered in Shanghai (including those imported from other provinces and cities) and heavy-duty diesel vehicles used in public transportation, sanitation, postal services and other industries in Shanghai will be banned.

4. Implement the fifth-stage national emission standard for air pollutants from motor vehicles. 201Vehicles with the fourth-stage emission standards sold or transferred after May 0, 4 shall cease to register.

That is, newly purchased motor vehicles sold in Shanghai and registered for the first time, or motor vehicles registered in Shanghai from other places, must implement the "National Five" emission standards. If the emission standards are not up to standard, the municipal public security vehicle management department shall not handle the registration and transfer registration.

5.2065438+From March 1 2005, the light-duty ignition engine vehicles sold, registered and transferred in the Pearl River Delta region shall comply with the national emission standard "Emission Limits and Measurement Methods for Pollutants of Light Vehicles (China Phase V)" (GB18352.5-2013).

Refer to Baidu Encyclopedia-Country V

Refer to Baidu Encyclopedia-Emission Standards