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Standards [CURRENT]

DIN 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); German version EN ISO 4869-3:2007

Title (German)

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

Document: references other documents

Responsible national committee

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

Responsible european committee

CEN/TC 211 - Acoustics  

Responsible international committee

ISO/TC 43/SC 1/WG 17 - Methods of measurement of sound attenuation of hearing protectors  

Edition 2007-09
Original language German
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Table of contents

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