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Norm
ÖNORM EN 13141-5
Issue date: 2021 04 15
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls, assisted cowls and roof outlet terminal devices
This document specifies methods for measuring:
— the aerodynamic characteristics of cowls, fan assisted cowls and roof outlets;
— the electrical and acoustic characteri...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 31 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document specifies methods for measuring:
— the aerodynamic characteristics of cowls, fan assisted cowls and roof outlets;
— the electrical and acoustic characteristics of fan assisted cowls.
This document is applicable to cowls, assisted cowls and roof outlets used in natural, hybrid or mechanical ventilation and that are meant to be fitted onto ducts which project above the roof surface.
This document does not apply to:
— assisted cowls assisted by a device other than a fan (e.g. injection assisted cowls);
— roof exhaust fans (see EN 13141-4).
ÖNORM EN 13141-5
2021 04 15
Ventilation for buildings - Performance testing of components/products for residential ventilation -...
Norm
↖
ÖNORM EN 13141-5
2005 01 01
Ventilation for buildings - Performance testing of components/products for residential ventilation -...
Norm
Norm
Issue date :
2004 08 17
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
Norm
Issue date :
2004 08 17
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods
Norm
Issue date :
2004 08 17
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method
