FAQs PPE – Masks – Medical

FAQs PPE List – Medical Masks

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 Europe (EN 14683)US (ASTM F2100)China (YY 0469)China (YY 0969)
Filtration (BFE)≥95% (Type I) ≥98% (Type II, IIR)≥95% (Level 1) ≥98% (Level 2, 3)≥95% (ASTM F2101)≥95% (ASTM F2101)
Filtration (PFE)N/A≥95% (Level 1) ≥98% (Level 2, 3)N/AN/A
Pressure drop (Pa/cm2)<40 (Type I, II) <60 (Type IIR)mm H2O/cm2 <49 Pa or 5 mm H2O/cm2 (Level I) <58.8 Pa or 6 mm H2O (Level II, III)<49<49
Synthetic Blood penetration (kPa)120 mm Hg ISO 22609 ≥16 kPa (Type IIR)80 mm Hg (Level I) 120 mm Hg or 16 kPa (Level II) 160 mm Hg (Level III)120 mm Hg =16kPaN/A
Microbial cleanliness (cfu/g)≤30N/A≤100≤100