| 英文摘要 |
The purpose of this project is to assist the Environmental Protection Agency in implementing new vehicle emission control related work. The main task is to assist the competent authority in the review of application documents related to the certification of Automobiles and new locomotive exhaust pollution models, including new vehicle inspections and quality control consistency , Endurance testing, on-board diagnostic system and verification operation system update and maintenance work to control and reduce the emission of air pollutants from Automobiles and motorcycle.
New vehicle emission control business model verification, statistics and adoption of new vehicle model verification methods to handle a total of 319,000 Automobiles and 690,000 motorcycle. In the inspection of new models, 336 petrol vehicles were issued and returned in 1 case, and 253 were returned in motorcycle. Among them, 199 petrol vehicles and 139 motorcycle were applications for new engine families. There are applications for the inheritance, extension and modification of the engine family to ensure that all models on the qualification certificate meet the emission standards.
The acceptance review is based on the engine family's new car durability test plan. According to statistics, a total of 20 engine families have completed the review, including 13 applications for full mileage and 6 applications for shortening the mileage. One of them is terminated after the review is completed. The plan was executed, and the test plan was completed 27 times, including 17 engine families from 5 car factories; the on-board diagnostic system (OBD) test plan completed 20 Automobiles, 17 domestic car manufacturers, and 3 imported car manufacturers. 16 motorcycle have been completed, 12 by domestic manufacturers, 4 by imported car manufacturers, and one OBD family research test for each of China Automobile's motorcycle, and verification tests for 5 Automobiles and 7 motorcycle have been completed.
The exhaust gas qualification certificate of new models and the consistency of the exhaust gas quality of mass-produced vehicles, the annual new car quality control plan application review, statistics have completed 55 Automobiles, 27 motorcycle, and the new car quality control test until September, there were 1,279 Automobiles All were qualified, 1,465 motorcycle were qualified and 2 were unqualified. The manufacturer has completed the explanation and improvement of the reasons for the unqualified vehicles, and completed the test and passed.
The locomotive quality control plan review system function of the inspection operation system was officially launched on August 7th, and the locomotive OBD test plan review system function was officially launched on October 28. The inspection operation explanation meeting will be held with the automobile on May 21. , The locomotive industry held 1 session each and 2 system function introduction sessions, a total of 4 sessions, to provide the industry with exchanges and communication with the inspection unit and the competent authority, and provide the industry-friendly application environment and consulting services.
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