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Report on a Survey of the Smithsonian Institution Washington, D.C.
NIOSH 1968 Apr:21 pages
A noise survey of the Plastic Shop of the Smithsonian Institution reveals that installation of an acoustic tile ceiling produces significant noise reduction in the general workroom. Recommendations for further protection include audiometric testing and hearing protective equipment.
NIOSH-Publication; Hearing-disorders; Noise-control;
NIOSH, No. TR-48, 21 pages, 6 references
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division