At present, under the influence of novel coronavirus, many car companies have introduced the so-called N95-class car air purification system. Although these technologies do make many consumers feel "very intimate", can they really achieve N95 protection? A few days ago, according to the implementation rules of CATARC logo certification? The filtration grade of automobile air conditioner filter ",China Automotive Research Huacheng Certification (Tianjin) Co., Ltd. (hereinafter referred to as" Huacheng Certification ") announced the first batch of products that have completed the certification.
Science popularization time: Huacheng Certification Center is the only authoritative organization with the qualification of "CN95 Vehicle Air Filter Regulations" in China, and it is also a compulsory product certification institution designated by CNCA. C stands for "car", N95 stands for achieving the filtering effect of medical N95 mask, "CATARC? CN95 "certification is also the highest level certification of automobile air conditioning filters at present.
It is understood that in order to promote the rapid development of automobile products in the field of health protection and meet people's health and safety travel needs, China Automobile has formulated the latest grading certification rules for automobile air conditioning filter elements, and the products that have passed the grading certification are divided into five grades, among which "CN95 Vehicle Air Filtration Regulation" is the highest grade, requiring the filtration rate of particles with a diameter of 0.3 micron to reach more than 95%, which is more than 1/4 higher than the original industry standard. In addition to evaluating the filtering effect of vehicles on the outside air, the project will also test the circulating purification ability of the air inside the vehicle, evaluate the air quality level and optimization ability of vehicles from a more comprehensive perspective, and help consumers better choose and buy cars.
Participating car companies include Geely Automobile, China FAW, Volvo, Beijing Automobile, Beijing Hyundai Motor, BYD and Dongfeng Xiaokang. The results show that the air-conditioning filters of 9 participating automobile enterprises have reached CN95 certification standard. It is worth noting that Geely Automobile and BYD Automobile participate in the evaluation of a large number of product models, which also means that their products with CN95 certification have a wider coverage:
For Geely Automobile, the newly listed Geely icon is used as Geely Automobile? The first mass-produced new car in the "All-round Healthy Car" plan is also a mass-produced model equipped with "CN95 high-efficiency composite air conditioning filter". The car adopts IAPS intelligent air purification system, which has the function of virus isolation and prevention in the car and creates a healthy interior environment to the maximum extent. In addition, the first batch of mass-produced CN95 air filters have been sent to all parts of Geely for users to make an appointment for free replacement, and will be first assembled on 158 Cargill "epidemic prevention vehicle" to provide health protection for frontline workers in epidemic prevention and control.
BYD, following the announcement of mass production of disinfectant and masks not long ago, the air conditioning filter products submitted by BYD passed CN95 certification, including Qin pro, Song pro, brand-new Qin, Tang, e5 and e6? In many vehicles such as taxis, the intelligent optimization system of green clean air quality can continuously improve the air quality inside the car and create a green, healthy and ecological cockpit.
Write to the end:
With the increasingly serious environmental problems, many consumers began to pay attention to the environmental quality inside the car, especially in this virus-blocking war, how to make the enclosed car environment healthier has become a hot topic for many car companies. Although it is indeed a good thing to announce that these nine car companies have "CN95 protection", it shows that car companies are paying more and more attention to people's own health, but I personally think these are passive safety measures. To completely eliminate the pollution problem, we should first start from ourselves, just like now, we should wear masks, keep a distance of 1 meter from others, avoid going to crowded places, and pay more attention to environmental problems.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.