Building Acoustics Laboratory Sound Absorption in a Reverberation Room EN ISO 354 / ASTM C423
In the reverberation room we test how much sound a test object can absorb. The sound absorption capacity describes the ratio of sound-absorbing properties to the reflecting properties of the test objects. Indoor building products can reduce noise due to their sound-absorbing properties.
Testing properties
- testing according to DIN EN ISO 354
- automated test procedure
- access to the reverberation chamber possible by truck
- crane device available
Suitable product types:
- decoration fabrics
- interior sun protection
- resilient floor coverings
- home textiles
- multilayer modular floor coverings (MMF)
- laminate floor coverings
- upholstery fabrics
- parquet and wood floor coverings
- textile floor coverings
- laying materials and underlays
- wall and ceiling coverings
- sports floors
- components
- care and cleaning systems
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