Physikalisch-Technische Bundesanstalt
Source: Herstellerunterlagen
ESO MODULATOR 22/3
Original description
ESO-Akustik Modulator 22/3 ceiling facing, plywood strips
ISO 354 – reverberation chamber· 2 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 200 mm (gefüllt) | αw0.66 | |
| 50 mm (gefüllt) | αw0.56 |
Application: Holzrahmenkonstruktion
