How to Apply for M-Station Certification in Automotive Exhaust Treatment?

[LeMarley]

To qualify, the applicant must have maintained an AA-level or higher automotive repair certification in the previous year. The application materials should be submitted online via the Public Service Platform for Motor Vehicle Maintenance. Upon approval, the station will be designated as an M-Station, authorized to undertake automotive exhaust repair projects. Below are the relevant details: 1. Practical Testing: Nitrogen oxides (NO), carcinogenic gases emitted by motor vehicles, are 20 to 30 times higher than the Euro 3 emission standards. Primary pollutants such as hydrocarbons (HC) and nitrogen oxides (NO) emitted by motor vehicles undergo photochemical reactions under sunlight, forming more toxic secondary pollutants—photochemical smog. A 2014 research report by the Chinese Academy of Sciences indicated that this type of photochemical smog constitutes the highest proportion in haze. 2. Normalization: Due to the rapid and extensive development of China's automotive industry chain, emissions from motor vehicles have sharply increased in the atmosphere, making severe regional haze a normalized phenomenon.

[DelAdam]

A friend of mine just completed the M-station qualification application last year and is now sharing the specific steps with everyone. First, you need to confirm that the company has a Class II or above maintenance qualification—this is a hard requirement. Next, prepare all the necessary materials, including the site layout plan, equipment list, and copies of the technicians' qualification certificates. The equipment part is crucial; you must have testing instruments like a five-gas analyzer and a smoke meter, each with its calibration certificate. Once the materials are ready, submit them to the local transportation department, which will arrange for experts to conduct an on-site inspection of the facility, equipment, and operational procedures. The entire process takes about two months, during which you'll need to cooperate with any required material revisions. When collecting the certificate, remember to check the annual review requirements. It's advisable to start preparations three months in advance to avoid last-minute mistakes.

[KimberlyLee]

Obtaining M-station certification requires focusing on three key aspects. Policy-wise, compliance with the latest "Management Measures for Motor Vehicle Emission Maintenance Stations" is mandatory, including having an independent repair area of at least 40 square meters. Technically, a full-time engineer with intermediate-level automotive repair certification and specialized training must be assigned. Procedurally, emission testing equipment must be connected to the monitoring network for real-time data uploads. I recommend prioritizing equipment calibration checks, as many applications fail due to this detail. Additionally, prepare a pollution prevention plan as it's crucial for joint environmental reviews. Finally, regularly check local transportation bureau websites for frequent minor adjustments to certification standards.

[KingstonRose]

I just completed the M-station application process last month, with the most challenging part being the equipment procurement. The exhaust gas analyzer must be a model with metrology certification, and the entire set of equipment cost nearly 50,000 yuan. The key in material preparation lies in the technicians' credentials, requiring specialized exhaust gas treatment training certificates for at least two individuals. The application form can be downloaded from the transportation bureau's website, and after filling it out, environmental compliance documents must be attached. During the on-site audit, experts randomly tested the equipment operation, and we rehearsed three times in advance. The entire cycle took about 45 days, with the crucial point being to establish a solid maintenance record management system.