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NA 075

DIN Standards Committee Personal Protective Equipment

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Standards [CURRENT]

EN ISO 4869-3
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)

Title (German)

Akustik - Gehörschützer - Teil 3: Messung der Schalldämmung von Kapselgehörschützern unter Verwendung einer akustischen Prüfvorrichtung (ISO 4869-3:2007)

Responsible national committee

NA 001-01-06 AA - Measurement of sound attenuation of hearing protectors  

Responsible european committee

CEN/TC 211 - Acoustics  

Edition 2007-07
Original language English
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