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Reverberation room (echo room)

Reverberation rooms have a diffuse sound field. This requires a minimum volume of 200 cubic meters and a minimum reverberation time. The following measurements can be carried out in our reverberation rooms:

  • Measurement of sound absorption for random incident sound according to DIN EN ISO 354
  • Measurement of  acoustic power of noise sources (e.g. machines) with accuracy class 1 according to DIN EN ISO 3741
  • Measurement of sound insulation of noise protection cabins according to DIN EN ISO 11957
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https://www.muellerbbm.com/test-facilities/test-facilities/reverberation-room-echo-room/
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31.10.2020 07:10