Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
ARTWORK
Original description
pinta acoustic ARTWORK textile-faced melamine foam
ISO 354 – reverberation chamber· 2 variants
αp per ISO 11654
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| Compare | Value | |
|---|---|---|
| 40 mm | αw0.75 | |
| 20 mm | αw0.61 |
Weight / density: 9,5±1,5 kg/m³
Dimensions: variabel
Distance: 0
