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Personal Protective Equipment - Respiratory Protection

§84.181 Communication performance test—PAPR class PAPR100.

RegSense National Institute of Occupational Safety and Health (NIOSH), CDC, HHS Personal Protective Equipment Safety & Health CFR Regulations General Industry Safety CFR Section Respiratory Protection English Focus Area USA

(a) Powered air-purifying respirators must be designed to allow for proper communication while worn.

(b) A Modified Rhyme Test⁷ will be used to test the wearer's ability to communicate efficiently.

⁷ The Modified Rhyme Test is used in speech intelligibility experiments. See https://www.nist.gov/ctl/pscr/modified-rhyme-test-audio-library.

['Personal Protective Equipment']

['Respiratory Protection']

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