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EVS-EN ISO 5135:1999

Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room

General information
Withdrawn from 02.10.2020
Base Documents
ISO 5135:1997; EN ISO 5135:1998
Directives or regulations
None

Standard history

Status
Date
Type
Name
02.10.2020
Main
01.01.2000
Main
This International Standard establishes 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 defined in ISO 3740.
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