Norm

NEN-EN-ISO 12354-3:2017 en

Geluidwering in gebouwen - Berekening van de akoestische eigenschappen van gebouwen met de eigenschappen van de bouwelementen - Deel 3: Luchtgeluidisolatie tegen geluiden van buitenaf

124,99

Over deze norm

Status Definitief
Aantal pagina's 29
Commissie Geluidwering in gebouwen
Gepubliceerd op 01-08-2017
Taal Engels
NEN-EN-ISO 12354-3 specifies a calculation model to estimate the sound insulation or the sound pressure level difference of a façade or other external surface of a building. The calculation is based on the sound reduction index of the different elements from which the façade is constructed and it includes direct and flanking transmission. The calculation gives results which correspond approximately to the results from field measurements in accordance with ISO 16283-3. Calculations can be carried out for frequency bands or for single number ratings. The calculation results can also be used for calculating the indoor sound pressure level due to for instance road traffic (see Annex E). This document describes the principles of the calculation model, lists the relevant quantities and defines its applications and restrictions.

Details

ICS-code 91.120.20
Nederlandse titel Geluidwering in gebouwen - Berekening van de akoestische eigenschappen van gebouwen met de eigenschappen van de bouwelementen - Deel 3: Luchtgeluidisolatie tegen geluiden van buitenaf
Engelse titel Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 3: Airborne sound insulation against outdoor sound
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