NA 001
DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
Technical rule
[Withdrawn]
VDI 3755
VDI 3755
Sound isolation and sound absorption of suspended ceilings
Title (German)
Schalldämmung und Schallabsorption abgehängter Unterdecken
Responsible national committee
NA 001-02-03 AA - Sound propagation, noise control and noise reduction