with CE ,FDA certificate Anti- coronavirus Respirator KN95 face mask fast delivery good price to European

with CE ,FDA certificate Anti- coronavirus Respirator KN95 face mask fast delivery good price to European

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The national standard for quality supervision, inspection and quarantine, and national standardization management committee issued the standard GB2626-2006 for respiratory protective equipment. Units producing dust masks must obtain a production and operation license in accordance with the law. All dust mask production technology specifications must meet the corresponding standards. This standard specifies the production and technical specifications of respiratory protective equipment, and has strict requirements on the material, structure, appearance, performance, filtration efficiency (dust resistance), respiratory resistance, detection methods, product identification, and packaging of dust masks. The material of the dust mask must be non-irritating and non-allergenic to the skin, and the filter material is not harmful to the human body. The structure of the dust mask should be convenient to use. The filtering efficiency (dust blocking rate) of the dust mask, The filtration efficiency of oily particles must be greater than 95%. The value of 95% is not the average value, but the minimum value, so the average value of actual products is mostly set above 99%.

KN95 mask CE certification

Kn95 mask American standard FDA certification .

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