Project
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
Begin
2024-12-16
Planned document number
ISO/AWI 7235
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
