Standard Test Method for Determining the Initial Efficiency of Materials Used in Medical Face Masks to Penetration by Particulates Using Latex Spheres
NORMA vydána dne 10.7.2003
Designation standards: ASTM F2299-03
Note: NEPLATNÁ
Publication date standards: 10.7.2003
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
filtration, medical face mask, particle filtration efficiency, particles, particulate, ICS Number Code 11.120.20 (Wound dressings. Compresses)