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

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.

SDO:

ISO

Language:

English

ICS Codes:

17.140.20

Status:

Published

Publish date:

2020-08-11

Standard Number:

ISO 5135:2020