Physikalisch-Technische Bundesanstalt
Source: H. Lenz, Marktübersicht schallabsorbierende Anordnungen, Ruhr Universität Bochum, 1981, Seite 246
Rigips slotted cassette – RSK 22
Original description
Rigips RSK 22 slotted gypsum board cassette with fiber absorber
ISO 354 – reverberation chamber· 3 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 200 mm | αw0.54 | |
| 100 mm | αw0.47 | |
| 400 mm | αw0.47 |
Weight / density: 8 kg / m²
Dimensions: 625 x 625 mm
