The turning of the yellow sticker into a green sticker requires certain conditions to be met and processed. First, if the vehicles are under 19 petrol trucks, petrol buses and are technically certified at the special station of the vehicle plant, there is no major incident. Subsequently, the re-routing of the emission line is subject to local regulations, such as closed cycling sprays, and the installation of three-dollar cleaners. A series of materials, such as motor vehicle registration certificates, are then prepared to be tested on site for appearance and emission compliance, and to be tested for tail gas following the required retrofitting of the car repair plant, which will allow the green mark to be obtained, although policies vary from one location to another, depending on local regulations。
With regard to material preparation, the owner is required to carry a motor vehicle registration certificate, a driving permit, and an identification card. In the case of commission, the client's identity card and power of attorney must also be carried; the unit's vehicle must be accompanied by an organizational code card and stamped; the imported vehicle must be prepared for customs clearance. These documents must be both original and photocopies, along with a copy of the application for technical identification of the vehicle's environmental markers。
Alteration work is usually carried out at type 1 or some type 2 workshops. Common adaptation methods include reductive tubes, triple catalytic control of electronic components, etc. Upon completion of the modification, it is recalled that the invoice and the certificate were taken to the test site for tail gas testing. Only through this test can the green mark be successfully secured. Experience suggests that the technology and quality of large-scale workshops are often more secure。
In addition, when the green sign is obtained, the three-dollar line may be cut to ensure normal use of the vehicle, although it will have to be inserted again during the examination. At the time of the annual inspection, the vehicle was first subjected to external inspection and the owner was required to prepare fire extinguishers and triangulation warning signs, while also observing whether the vehicle's safety features, colour appearance, etc. Were met。
In any case, the yellow-collar to green-lined van, although subject to regulations, requires careful treatment at every link. From the identification of the vehicle's own condition, to the preparation of the material, to the retrofitting and testing, any error in any step could lead to the failure of the switch. It is therefore important for the owner to be fully aware of the local policy requirements and to comply strictly with the requirements in order to keep the vehicle on the road by changing the green markers。
