ISO 5135:2020 Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room
Publication Year
2020
Document Status
Current
Abstract
Specifies general rules for the acoustic testing of air-terminal units, dampers and valves used in air diffusion and air distribution systems.
Document History
Supersedes ISO 5135:1997 (R2014).
Publisher Information
International Organization for Standardization
ISO is an independent, non-governmental international organization comprising 162 national standards bodies, gathering experts to share knowledge and develop voluntary, consensus-based, market relevant International Standards - specifications for products, services and systems to ensure quality, safety and efficiency.
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