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Methods for Performance Testing of Respiratory Protective Equipment

Journal Article · · American Industrial Hygiene Association Journal
A program is described for the evaluation of performance characteristics of respiratory protective devices which may be used normally for radiological protection. Leakage in the equipment or the fit of the facepieces may be pinpointed by these tests. Limitations of the field of vision and the effects of cold are measured. The greatest problem of leakage in devices tested was the fit of the nosecup. Some masks limited the field of vision sufficiently to create potential hazards. Inhalation and exhalation valves operated satisfactorily at temperatures as low as 0 deg F. Antifog chemicals will prevent fogging of lenses, but will not prevent frosting.
Research Organization:
General Electric Co., Richland, Wash.
Sponsoring Organization:
USDOE
NSA Number:
NSA-16-029255
OSTI ID:
4777972
Report Number(s):
HW-SA-2557; 0002-8894
Journal Information:
American Industrial Hygiene Association Journal, Journal Name: American Industrial Hygiene Association Journal Journal Issue: 4 Vol. 23; ISSN 0002-8894
Country of Publication:
Country unknown/Code not available
Language:
English