This article is presented .5 from entering the body after wearing.As the saying goes '; autumn and winter poison fog killing knife';. The '; smog' that we can see and can't grasp; in fact, has a greater impact on the body, especially on the elderly group with high incidence of cardiovascular, cerebrovascular and respiratory diseases. How to avoid the harm caused by smog to the greatest extent? In foggy and hazy weather, it is not advisable to open the window for ventilation in the morning and evening. It is best to wait for the sun to come out before opening the window for ventilation. Drink a light diet and drink plenty of water. Influencing traffic safety.　　 Fourth, due to the reduction of foggy sunshine, insufficient UV exposure in children, insufficient production of vitamin D in the body, the absorption of calcium is greatly reduced, and it will seriously cause infantile rickets and slow growth of children.　　

Second, the impact on the cardiovascular system. Long-term exposure to this environment can also induce lung cancer. Among 3-Layer Face Mask company them, the main health hazards are aerosol particles with a diameter of less than 10 microns, such as mineral particles, sea salt, sulfate, nitrate, organic aerosol particles, fuel and automobile exhaust, etc. Now, the deterioration of the air makes the haze weather still rampant in spring and summer.　　

Third, the haze weather can also lead to the weakening of the near-surface ultraviolet rays, so that the activity of infectious bacteria in the air is enhanced and the number of infectious diseases increases. It is easy to get out of control when encountering discomfort. Haze weather often appeared in autumn and winter. Cotton masks are best for masks, because some people are allergic to non-woven fabrics, and cotton masks are generally not allergic to people. This not only supplements various vitamins and inorganic salts, but also helps to eliminate lungs. At the same time, select masks that have been filtered by professional protection agencies to filter particles, such as Wuhan Longfeixiang masks The retention efficiency of 0

' Pi Xiaolin, deputy director of the Consumer Guidance Department of the China Consumers Association, is also continuing to pay attention to the introduction of this standard. To this end, enthusiastic netizens spontaneously test the anti-haze effect of different types of masks and sum up the purchase standards.　　

However, it is gratifying that the standard preparation work for the 'Technical Specifications for Daily Protective Masks' was held recently, and the standard setting work was officially launched, which also means that the market's lack of unified standards is expected to end. However, the experts of the Consumers Association reminded that consumers should choose according to their physical fitness,

try to choose masks produced by large enterprises, and carefully identify the implementation standards . Different production standards make consumers scratch their heads.Recently, frequent smog in Beijing, Tianjin and Hebei has attracted netizens to vomit, and they have to wear various anti-haze artifacts when they go out. Industry insiders estimate that 'a standard is subject to strict procedures, and the fastest time is 2015. He said that the introduction of the new standard will inevitably raise the entry threshold for enterprises and effectively protect the interests of consumers.

According to the 'Legal Daily' report, relevant state departments have also opened 3-Layer Face Mask company green channels to speed up the approval of the establishment of national standards, and has issued the standard plan number 20140042-T608. A recent article titled 'Is your mask correct?' The article 'Review of True and False Anti-Haze Masks' is popular on the Internet. Pi Xiaolin, deputy director of the Consumer Guidance Department of the China Consumers Association, told the Health Channel of China News that the mask production standards were previously formulated in the context of industrial production environments.　　　

　However, how to buy effective anti-haze masks in the current reality? Enthusiastic netizens have specifically tested a variety of so-called anti-haze masks and gave suggestions..