HPD Wellfit Fast and Accurate Fit Testing

October 2012
DHHS (NIOSH) Publication Number 2012-179
cover image for 2012-179

Occupational hearing loss is one of the most common occupational illnesses in the United States. When control technologies have not eliminated hazardous noise exposures or are not feasible, using personal hearing protection devices (HPDs) becomes the only true means of protecting a worker.

Page last reviewed: November 15, 2014