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NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

About NALS Plenary meeting of ISO/TC 43 - Acoustics Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Standards [Withdrawn]

ISO 4869-1
Acoustics; hearing protectors; part 1: subjective method for the measurement of sound attenuation

Title (German)

Akustik; Gehörschützer; Teil 1: Subjektive Methode zur Messung der Schalldämmung

Responsible national committee

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

Responsible international committee

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

Edition 1990-12
Original language English
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