Acoustic measurements EN ISO 354

The products of Akustik & Raum AG are measured in a reverberation room. The acoustic test results are presented in full on the product data sheets in accordance with the known standards. On request, the test certificates can be viewed.

Effects on use of space

Building physicists and acousticians examine the effects of room structure on the intended use of the room and the room acoustics with acoustic measurements. As a developer and manufacturer of acoustic elements and sound absorbers, we here at Akustik & Raum AG endeavour to produce just the right absorbers specifically for each project.

The reverberation time

is a generally recognised evaluation parameter for acoustic measurement for perfect room acoustic solutions. It is measured in seconds and is defined as the period of time in which sound pressure in the room decreased by 60 dB after the sound source has been switched off.