What are atmosphere-supplying respirators?.

The graphic provides details about the different types of atmosphere-supplying respirators, including supplied-air respirators, self-contained breathing apparatus and combination SAR/SCBA respirators.

Bibliographic Details

Format:	Government Document Photo
Language:	English
Published:	[Washington, D.C.] : Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2019.
Subjects:	Breathing apparatus. Industrial hygiene. Instructional and educational works.
Online Access:	Available in PDF and JPG versions