Measurements: Airborne Sound Transmission Loss
Airborne Sound Transmission Loss may be measured in the field in accordance with
Australian Standard AS 2253-1979,
Methods for Field Measurement fo the Reduction of Airborne Sound Transmission in Buildings
to determine the in-situ sound reduction achieved between adjoining spaces by a wall or wall/ceiling construction.
Typically used to confirm privacy (interview rooms or consulting office) or space separation between different uses (factory to office)