Rigips Gyptone Line4 slotted gypsum cassette – PTB – Physikalisch-Technische Bundesanstalt | Acoustic Index

ISO 354 – reverberation chamber· 2 variants

αw

0.66

αp per ISO 11654

125 Hz

0.30

250 Hz

0.65

500 Hz

0.90

1000 Hz

0.85

2000 Hz

0.65

4000 Hz

0.60

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Compare	Value
	αw0.66
	αw0.48

Weight / density: 8 kg/m^2

Dimensions: 625 mm x625 mm

Application: Einlege- and verdeckte Montage, for Arbeiten im Zwischenraum demontierbar

Distance: 45

Rigips Gyptone Line4 slotted gypsum cassette

Material properties