NBN EN ISO 5135 : 1999
Current
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The latest, up-to-date edition.
GELUIDLEER - BEPALEN VAN GELUIDVERMOGENPEILEN VAN LUCHTUITLAATTOESTELLEN, LUCHTUITLAATEENHEDEN, DEMPERS EN KRANEN DOOR METING IN EEN GALMKAMER
Published date
01-12-2013
Publisher
Details general rules for the acoustic testing of air-terminal units, dampers and valves used in air diffusion and air distribution systems as defined in ISO 3258 in order to determine sound power levels as detailed in ISO 3740.
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