Yellow-labeled vehicles are the collective names of gasoline vehicles and diesel vehicles with emission standards lower than those of China and China III when new vehicles are finalized. The following is the content of the yellow-labeled vehicle compiled by me, I hope you like it! Origin of the name of yellow-label vehicles

Yellow-label vehicles refer to vehicles with large emissions, high concentration and poor emission stability, and the rough distinction is mostly the old vehicles that obtained the license in 1995 or before.

according to the vehicle model registered and the environmental inspection of exhaust emission, it can be divided into two types: green sign and yellow sign. Environmental protection signs are referred to as "environmental protection signs" for short, and cars with green or yellow environmental protection signs are referred to as "green label vehicles" or "yellow label vehicles" for short. For gasoline vehicles that meet the national I standard and above, and diesel vehicles that meet the national III standard and above, green environmental protection signs will be issued, and yellow environmental protection signs will be issued for other vehicles.

a rough distinction is that domestic cars are basically made before 1996, and imported cars are made before 1998, which belong to yellow label cars, but some of these cars can be modified, while others can't.

Some consumers think that "carburetor car" is "yellow label car". In fact, the owners of the green label are mainly EFI vehicles and vehicles with three-way catalytic converters installed in the carburetor, so the carburetor car is not absolutely "not environmentally friendly". Mainly depends on whether these vehicles are equipped with three-way catalytic converters.

Due to the backward exhaust emission control technology, the exhaust emission of these vehicles can't meet the Euro 1 standard, which is 5 to 1 times that of new vehicles. Therefore, the environmental protection department only issues yellow environmental protection signs. Some cities, such as Beijing, will take restrictions on yellow-label vehicles, that is, limit their driving time and region in the city. The establishment of yellow-label vehicles and green-label vehicles is to alleviate traffic congestion and air pollution in urban areas and promote the elimination of old vehicles. The identification standard of yellow-label vehicles

The identification of yellow-label vehicles is based on exhaust emissions. Here, let's talk about the national I standard and the national III standard. The emission limits and measurement methods of pollutants from light vehicles implemented in China in 21 are equivalent to the Euro I standard. In 27, the emission limits and measurement methods of pollutants from light vehicles III were equivalent to the Euro III standard.

the emission standard of country I is: carbon monoxide shall not exceed 3.16g/km, and hydrocarbon shall not exceed 1.13g/km, in which the particulate matter standard of diesel vehicles shall not exceed .18g/km, and the durability requirement is 5, km.

the emission standards of country iii are: hydrocarbons should not exceed .66g/km, carbon monoxide should not exceed 2.1g/km, particulates should not exceed .1g/km, and nitrogen oxides should not exceed 5g/km. The identification of the application for yellow-label vehicles

is to implement the archival spirit of Circular on Implementing the Trade-in Policy of Vehicles and Encouraging the Early Scrapping of Yellow-label Vehicles and Xiangtan Automobile Trade-in Work Implementation Plan (No.14 [29] of the General Office of the Ministry of Environmental Protection). The identification of "yellow label car" is applied by the owner and tested regularly on the annual inspection line of the car. The main procedures are as follows:

1. The driver shall apply for the motor vehicle driving license and the "Application Form for Vehicle Trade-in Subsidy Fund" hereinafter referred to as the "Application Form" to the "Yellow Label Vehicle" certification office.

2. According to the owner's application and the principle of centralization and unification, the "Yellow Label Vehicle" certification office will arrange the specific time and place for vehicle inspection and inform the owner who applied for the "Yellow Label Vehicle" certification.

3. The owner who applies for the "Yellow Label Vehicle" certification will go to the designated annual inspection line for inspection according to the inspection time specified by the "Yellow Label Vehicle" certification office, and only the tail gas inspection fee will be charged for the inspection, and the inspection line personnel shall not refuse the inspection for any reason.

4. The inspectors will use the exhaust gas detection device of the annual inspection line to detect the vehicles applying for the "yellow label vehicle" certification, do a good job of registration, and record the relevant detection data on the vehicle emission inspection certificate and sign it.

5. The driver's license, motor vehicle emission inspection certificate and "application form" should be inquired and confirmed at the "Yellow Label Vehicle" certification office. The staff of the "yellow-label vehicle" identification office shall identify it according to the determination method determined in the Administrative Provisions on the Qualified Signs of Motor Vehicles' Environmental Protection Inspection.

6. The staff of the "Yellow Label Vehicle" certification office will mark the certification results in the corresponding position of the "Application Form" and affix the special seal for audit opinions of the environmental protection department.

7. The staff of the "Yellow Label Vehicle" certification office shall register the certified vehicles.

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