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ISO International Standard

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

This document establishes general rules for the acoustic testing of air-terminal devices, air-terminal units, dampers and valves used in air diffusion and air distribution systems in order to determine sound power levels as defined in ISO 3741.

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  • Publication Date: 2020-08-12
  • Ref: ISO 5135:2020
  • stdNumber: 5135
  • Version: 1
  • Edition: 3
  • Pages: 14

$103.95

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