DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering
ISO 5135
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room
Akustik - Bestimmung des Schallleistungspegels von Geräuschen von Luftdurchlässen, Volumendurchflussreglern, Drossel- und Absperrelementen durch Messungen im Hallraum
Responsible national committee
NA 001-02-03 AA - Sound propagation, noise control and noise reduction
Responsible international committee
ISO/TC 43/SC 1/WG 58 - Sound power levels of air-terminal devices