Physikalisch-Technische Bundesanstalt
Source: Dalenbäck, Datensatz der CATT-Software, November 2000. Data-Category in CATT: UPHOLST_LIGHT, C: Chairs, D: Lightly
Original description
Lightly upholstered concert hall chairs (average)
No further information available.
ISO 354 – reverberation chamber
αp nach ISO 11654
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Method (354): Measured
