Quantitative respirator fit testing by negative pressure
An automated system for quantitative respirator fit testing by negative pressure was evaluated by comparison testing with a computerized aerosol fit test system (Dynatech Frontier Model 260A). The new negative pressure system measures leakage flow while inspiratory pressures are sustained in a respi...
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| Language: | en_US |
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The University of Arizona.
1989
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| Online Access: | http://hdl.handle.net/10150/276947 http://arizona.openrepository.com/arizona/handle/10150/276947 |