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STANDARD

Current

ÖNORM EN ISO 5135

Issue date: 2020 12 15

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 (ISO 5135:2020)

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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General information on ÖNORM EN ISO 5135

Format

Digital | 20 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 138 Acoustics and vibrations

Timeline

An overview of the development of ÖNORM EN ISO 5135 from 1992 til today.

• ÖNORM EN ISO 5135

  2020 12 15 Standard ÖNORM EN ISO 5135, Edition: 2020 12 15

  Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal uni...
• ÖNORM EN ISO 5135

  1999 05 01 Standard ÖNORM EN ISO 5135, Edition: 1999 05 01

  Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal uni...
• ÖNORM EN 25135

  1992 07 01 Standard ÖNORM EN 25135, Edition: 1992 07 01

  Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocit...

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Frequently Asked Questions about ÖNORM EN ISO 5135

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 3741:2010	Titel Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms	Ausgabedatum 2010 09 21	Art Standard	Zur Produktseite
Dokumentnummer ISO 7235:2003	Titel Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss	Ausgabedatum 2003 08 28	Art Standard	Zur Produktseite

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