Posted by: Anonymous
Respirators - 04/21/03 01:19 PM
This is a rather interesting and comprehensive discussion on the selection and use of respirators for emergency use. Hope it is useful.
Regards
Jeff
http://www.cdc.gov/niosh/npptl/npptlrespfact.html
Regards
Jeff
http://www.cdc.gov/niosh/npptl/npptlrespfact.html