DANI System s.r.l. Modello: RB TUBO 160 L=300 ... - RUMOR BLOCK
DANI System s.r.l. Modello: RB TUBO 160 L=300 ... - RUMOR BLOCK
DANI System s.r.l. Modello: RB TUBO 160 L=300 ... - RUMOR BLOCK
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ISOLAMENTI ACUSTICI DEICERTIFICATI DAL C.S.I._<strong>Modello</strong>: <strong>RB</strong> <strong>TUBO</strong> <strong>160</strong><strong>L=300</strong> mmDn,e,w = 40 dB300 mmØ <strong>160</strong> mmØ 120 mmPassaggio aria cm 2 100<strong>DANI</strong> <strong>System</strong> s.r.l.
CostruzioniConstructionsAcusticaAcoustics0018/DC/ACU/11_1 01/07/201119RumorBlock Tubo <strong>160</strong>L = 300 mm<strong>DANI</strong> <strong>System</strong> S.r.l.Via F. Rossi, 1I-47100 Forlì (FC)UNI EN ISO 10140-1 :2010 UNI EN ISO 10140-2 :2010UNI EN ISO 717-1 :2007ClienteClientLaboratorioLaboratory
0018/DC/ACU/11_1 01/07/201159RISULTATI SPERIMENTALI / TEST RESULTSElemento in prova / Tested element RumorBlock Tubo <strong>160</strong>Caratteristiche / Characteristics<strong>L=300</strong> mmArea di riferimentoReference surface areaVolume della camera riceventeReceiving room volumeVolume della camera emittenteSource room volumeA 0 = 10 m 2V = 70,5 m 386 m 3FREQ.HzD n,edB100 48,4125 42,0<strong>160</strong> 40,2200 31,5250 29,2315 33,0400 35,9500 32,9630 34,4800 37,41000 39,81250 44,9<strong>160</strong>0 48,52000 51,12500 55,63150 58,54000 60,65000 65,9D n,e,W (C;C tr ) = 40 ( -1 ; -3 ) dB
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