In Italy, the acoustics enforced legislation (DPCM 5-12-97) [1] prescribes the following minimum requirements for residential buildings: • façade sound insulation D2m,nT,W ≥ 40 dB ; • airborne sound reduction index between dwellings R’W ≥ 50 dB ; • impact sound insulation L’n,W ≤ 63 dB ; • equivalent spl from continuous service equipments LA,eq ≤ 35 dB(A); • maximum spl, time constant “slow”, for discontinuous operation LA,S,max ≤ 35 dB(A).
Chapter 13: Italy
FAUSTI, Patrizio;DI BELLA, Antonino;
2014
Abstract
In Italy, the acoustics enforced legislation (DPCM 5-12-97) [1] prescribes the following minimum requirements for residential buildings: • façade sound insulation D2m,nT,W ≥ 40 dB ; • airborne sound reduction index between dwellings R’W ≥ 50 dB ; • impact sound insulation L’n,W ≤ 63 dB ; • equivalent spl from continuous service equipments LA,eq ≤ 35 dB(A); • maximum spl, time constant “slow”, for discontinuous operation LA,S,max ≤ 35 dB(A).File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
