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ÖNORM EN 13141-4

Issue date: 2021 11 01

Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units

This document specifies aerodynamic, acoustic and electrical power performance test methods for unidirectional ventilation units used in residential ventilation systems. This document is applicable to ventilation units: — installed on a wall or in a window without any duct, A category; — installed in the upstream of a duct, B category; — installed in the downstream of a duct, C category; — installed in a duct, or with duct connection upstream and downstream, D category; — with one or several inlets/outlets; — installed in a system with a heat pump for domestic hot water or water for cooling or heating; — which can be used for supply or exhaust. This document does not apply to: — fan assisted cowls which are tested according to EN 13141-5; — mechanical supply and exhaust units which are tested according to EN 13141-7:2021 or prEN 13141-8:2021.

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General information on ÖNORM EN 13141-4

Format

Digital | 46 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 141 Air-conditioning engineering

Timeline

An overview of the development of ÖNORM EN 13141-4 from 2004 til today.

• ÖNORM EN 13141-4

  2021 11 01 Standard ÖNORM EN 13141-4, Edition: 2021 11 01

  Ventilation for buildings - Performance testing of components/products for residential ventilation -...
• ÖNORM EN 13141-4

  2011 08 15 Standard ÖNORM EN 13141-4, Edition: 2011 08 15

  Ventilation for buildings - Performance testing of components/products for residential ventilation -...
• ÖNORM EN 13141-4

  2004 06 01 Standard ÖNORM EN 13141-4, Edition: 2004 06 01

  Ventilation for buildings - Performance testing of components/products for residential ventilation -...

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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 13347-2:2004	Titel Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method	Ausgabedatum 2004 08 17	Art Standard	Zur Produktseite
Dokumentnummer ISO 13347-3:2004	Titel Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods	Ausgabedatum 2004 08 17	Art Standard	Zur Produktseite
Dokumentnummer ISO 13347-4:2004	Titel Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method	Ausgabedatum 2004 08 17	Art Standard	Zur Produktseite

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