Three factors required for a respirator to be effective

The graphic depicts the correct and incorrect ways to wear a respirator.

Other Authors: National Institute for Occupational Safety and Health,
Format: Photo
Language: English
Published: [Washington, D.C.] : Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2017]
Physical Description: 1 online resource (1 image) : color.
Subjects:
Online Access: Available in PDF and JPG versions
Available in PDF and JPG versions

CMU Gov Pub Electronic

LocationCall Number: Status
CMU Gov Pub Electronic HE 20.7102:R 31/7 Online