NA 001
DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
Standards
[Withdrawn]
DIN ISO 4869-1
DIN ISO 4869-1
Acoustics; hearing protectors; subjective method for the measurement of sound attenuation; identical with ISO 4869-1:1990
Title (German)
Akustik; Gehörschützer; Subjektive Methode zur Messung der Schalldämmung; Identisch mit ISO 4869-1:1990
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 001-01-06 AA - Measurement of sound attenuation of hearing protectors