Surgical Mask-on Chinese Export “White List” to other Countries
Bacterial filtration efficiency (BFE) is not less than 95%; the filtering efficiency of masks for non-oily particles should be not less than 30%, and the pressure difference should not be greater than 49Pa.
Chinese Ministry of Commerce "White List"
Able to export to Other countries
Filtration Efficiency ≥95%,
Filtering oily and non-oily particles
Absorb dust, fume, mist, poisonous gases
Reduce inhalable microbial particles mold, anthracnose, tuberculosis