In order to ensure the life safety and physical health of children, the group standard of disposable child masks (T / AQB 1-2020) in Anhui Province was recently released and implemented.
The group standard is applicable to disposable masks worn by children aged 3 to 14 in daily life, which are used to block the spread of particles such as droplets, pollen, microorganisms, etc. it is not applicable to masks with breathing valves. According to the standard, disposable children's masks can be divided into plane type and three-dimensional type according to the shape, small size (3-6 years old), medium size (7-12 years old) and large size (13-14 years old) according to the size. The bacterial filtration efficiency of the masks shall not be less than 95% and the particle filtration efficiency shall not be less than 90%. The minimum sales package of the masks shall be provided with inspection certificate, and the obvious parts shall be attached with clear and recognizable marks, Including the manufacturer's name, production date, recommended use time, disinfection method, etc.
The person in charge of the provincial quality brand promotion association said that after the implementation of the group's standard, it changed the current situation that there was no unified production standard for children's masks in the provincial market, which was helpful to standardize the production of children's masks, ensure the product quality, and play a positive role in preventing and controlling the epidemic situation of students returning to school in the spring semester.