ISO 5135:2020
p
ISO 5135:2020
69860

Abstract  Preview

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.


General information 

  •  :  Published
     : 2020-08
  •  : 3
     : 14
  •  : ISO/TC 43/SC 1 Noise
  •  :
    17.140.20 Noise emitted by machines and equipment

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