5 resultados para Railroads - conservation

em School of Medicine, Washington University, United States


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This paper describes a study assessing the sound levels and noise exposures of a municipal water treatment plant to determine the level of employee noise exposure dosages and to make any necessary recommendations regarding reducing the risk of noise induced hearing loss in employees.

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This paper examines a study conducted to evaluate the impact of occupational noise exposure and the role of a hearing conservation program in the occupational setting.

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This paper discusses a study to evaluate noise exposure and hearing thresholds of workers in a small woodworking company in a rural area.

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This paper examines a hearing conservation program.