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Code of Federal Regulations Title 42. Public Health § 42.84.177 Total noise level test—PAPR classes HE and PAPR100

Current as of January 02, 2025 | Updated by Findlaw Staff

Noise levels generated by any powered air-purifying respirators that cover the ears (i.e., hood or helmet) will be measured at the entrance to each ear at maximum airflow obtainable and must not exceed 80 dBA.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 42. Public Health § 42.84.177 Total noise level test—PAPR classes HE and PAPR100 - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-42-public-health/cfr-sect-42-84-177/

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