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Nordgröna Reindeer Moss Panel 50x50 cm Report number: SOUND ABSORPTION AREA ACCORDING TO ISO 354 AND SS 25269 Measurement of sound absorption area in a reverberation room Frequency f Description of test specimen: Wall panel 510x510x85 mm, sound absorption area for a single object measured with 8 panels directly on the floor (type A mounting). The graph scaling deviates from ISO 354 to make it more readable as the actual size of each object is very small (0.26 square meter). Measurement date: Measured by: Johan Jernstedt 0.1 1 Test sample Test sample (octave) 0.2 0.8 0.4 Reindeer moss panel 50 x 50 cm Product identification: Reverberation room volume: Absorption area (m2 Sabine) Client: Manufacturer: Sound absorption
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