Physikalisch-Technische Bundesanstalt
Source: Produktblatt des Herstellers
EXPANDEDLINE – MEDIUM
Original description
pinta acoustic EXPANDEDLINE MEDIUM expanded metal raft
ISO 354 – reverberation chamber· 4 variants
αp per ISO 11654
Create a permanent free account — Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | |
|---|---|---|
| 500 mm | αw0.42 | |
| 300 mm | αw0.37 | |
| 200 mm | αw0.33 | |
| 100 mm | αw0.27 |
Weight / density: 4,4 - 4,8 kg/m²
Dimensions: variabel
