Building Acoustics Laboratory Airborne Sound Insulation EN ISO 10140

In airborne sound measurement, we test how the sound transmitted through the air is reduced by various components. Our building acoustics laboratory has the special small test opening in which small technical components, panes and roller shutter boxes can be tested.

**Sketch of the test arrangement for the airborne sound mesurement. On the right is the transmitting room, on the left the receiving room. The component to be tested is shown in beige.**

Testing properties

Testing according to DIN EN ISO 10140 (all parts)
Evaluation of airborne sound insulation according to DIN EN ISO 717-1
Specific small-sized test opening according to DIN EN ISO 10140-5 chap. 4.3.4 1250 mm * 1500 mm
Automated test procedure
Special device for testing roller shutter boxes