DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
ISO 354 AMD 1
Acoustics - Measurement of sound absorption in a reverberation room; Amendment 1: Test specimen mountings for sound absorption tests
Akustik - Messung der Schallabsorption im Hallraum - Änderung 1: Anhang D - Montagearten von Prüfgegenständen für Schallabsorptionsmessungen
Responsible national committee
NA 001-02-31 AA - Sound reduction and sound absorption; Measurement and evaluation