Spectral attenuation and wearability of circumaural hearing protectors as influenced by design attributes and work-related activity
<p>Hearing protection devices (HPDs), a widely used countermeasure against noise-induced hearing loss, are laboratory-tested for their attenuation (noise reduction) capabilities. Unfortunately, laboratory tests overestimate the in-workplace performance of the devices, potentially leading to in...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/42343 http://scholar.lib.vt.edu/theses/available/etd-04272010-020352/ |