NIOSH Science Policy Update – Fit-Testing HPDs
The following describes the NIOSH policy for determining the attenuation provided by hearing protection devices for individual workers. This statement updates the 1998 NIOSH Criteria for a Recommended Standard—Occupational Noise Exposure. RecommendationNIOSH recommends employers use individual, quantitative fit testing to evaluate the attenuation received by workers from their hearing protection devices. Quantitative fit testing is…...
