Controls For Noise Exposure – CDC

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Overview

Loud noise at work can damage hearing. Approximately 22 million U.S. workers are exposed to hazardous noise at work. To minimize occupational noise-induced hearing loss, the National Institute for Occupational Safety and Health (NIOSH) recommends that workers should not be exposed to noise at a level that amounts to more than 85 decibels (dBA) for 8 hours. To create a more healthful workplace, NIOSH recommends an approach based on the hierarchy of control.

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