Physikalisch-Technische Bundesanstalt
Source: Herstellerangabe im Internet unter http://www.bau-online.at/kataloge/123240/akustik/absorb_t.htm, 02.02.2001
BAB® sound absorber panel per ÖNORM B 6021, highly absorbent
Original description
Isolith BAB® sound absorber panel per ÖNORM B 6021
ISO 354 – reverberation chamber· 3 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 75 mm | αw0.86 | |
| 50 mm | αw0.81 | |
| 100 mm | αw0.78 |
Application: installation with Hilfe eines Abhängsystems
