Proposal for certification tests and standards for closed-circuit breathing apparatus
By: by Nicholas Kyriazi.
Contributors: Pittsburgh Research Laboratory (National Institute for Occupational Safety and Health)
Series: Information circular ;; IC 9449; DHHS (NIOSH) publication ;; no. 99-144; Information circular (National Institute for Occupational Safety and Health); DHHS publication ;; no. (PHS) 99-144.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Pittsburgh Research Laboratory
Published: 1999
Place of publication: Pittsburgh, PA
Language: eng
Notes: Includes bibliographical references p. (6-[7]).
"August 1999."
"ISSN 1066-5552"--T.p. verso.