Norm NBN EN ISO 10140-2:2021

Akoestiek - Laboratoriummeting van geluidsisolatie van bouwelementen - Deel 2: Meting van luchtgeluidisolatie (ISO 10140-2: 2021) Deze titel is een machinevertaling van de oorspronkelijke Engelstalige titel (Engelstalige pagina ).
Status
:
Actief
Publicatiedatum
:
5/2021
Talen
:
EN/FR/DE
ICS
:
91.120.20 Bouwakoestiek. Geluidisolatie
Samenvatting :
This document specifies a laboratory method for measuring the airborne sound insulation of building products, such as walls, floors, doors, windows, shutters, façade elements, façades, glazing, small technical elements, for instance transfer air devices, airing panels (ventilation panel
s), outdoor air intakes, electrical raceways, transit sealing systems and combinations, for example walls or floors with linings, suspended ceilings or floating floors. The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings. The measurements are performed in laboratory test facilities in which sound transmission via flanking paths is suppressed. The results of measurements made in accordance with this document are not applicable directly to the field situation without accounting for other factors affecting sound insulation, such as flanking transmission, boundary conditions and total loss factor.
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