NIOSH respiratory user notices, "Inadvertent separation of the mask-mounted regulator (MMR) from the facepiece on the Mine Safety Appliances (MSA) Company MMR self-contained breathing apparatus (SCBA) and status update".

Bibliographic Details
Corporate Authors:	U.S. Nuclear Regulatory Commission. Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission. Office of Nuclear Material Safety and Safeguards
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation : U.S. Nuclear Regulatory Commission, Office of Nuclear Material Safety and Safeguards, [1994]
Series:	NRC information notice ; 94-35.
Subjects:	Mine Safety Appliances Company. Breathing apparatus > Defects > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo7119

Description
Item Description:	Title from HTML title screen (viewed on May 10, 2011). "May 16, 1994." Electronic resource.
Physical Description:	1 online resource.