Маска медицинская для медицинского работника

Маска медицинская для медицинского работника

Medical mask, 

good breathability, 

internal and external faces should be clearly identified, 

98% droplet filtration, preferably fluid resistance.

Fluid resistant masks (surgical masks):

•    EN 14683 Type IIR

•    ASTM F2100 Level 1, 2 or 3

•    YY 0469, with at least 98% bacterial droplet filtration

•    Or alternative equivalent standard

Non-fluid resistant mask:

•    EN 14683 Type II

•    YY/T 0969, with at least 98% bacterial droplet filtration

Or alternative equivalent standard