DS/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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 61.05

Scope

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.

Number of pages: 24

Published: 2020-09-18

Date of approval: 2020-09-14

International relationships : ISO 5135:2020 IDT

ICS: 17.140.20 - Noise emitted by machines and equipment

Item number: M334041


Committees

Committee

  • ISO/TC 43/SC 1
  • ISO/TC 43/SC 1/WG 58

Danish committee

DS/S-115