Physikalisch-Technische Bundesanstalt
Source: Herstellerangabe
Typ 1.3/5 – Makustik MA10 Sandwichplatte mit Rahmen
Original description
MAkustik MA10 sandwich panel with frame Type 1.3/5, 5% perforation
ISO 354 – reverberation chamber
αp nach ISO 11654
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Method (354): Measured
