RO
SR EN 13141-5:2005
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls and roof outlet terminal devices
This document specifies methods for measuring the aerodynamic and acoustic characteristics of cowls and roof outlets used in both natural and mechanical ventilation. Only those cowls and roof outlets fitted onto ducts which project above the roof surface are covered by the present standard. Regarding the assisted cowls, only the fan assisted cowls are covered by the present standard, other types (such as injection assisted cowls) being too recent to be adequately considered for the time being. The performance testing of the "assistance" provided by the auxiliary fan of an assisted cowl is excluded for the scope of this standard.
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Status :
Withdrawn
Approval date : 11/30/2005
Publish date : 12/2/2005
Withdrawal date : 11/27/2020
Number of pages : 20
ICS : 91.140.30 Ventilation and air-conditioning
Technical Committee : 302 - Space heating appliances, ventilation and room air conditioner
- Normative reference SR EN 12792:2004
- Normative reference SR EN 1506:2002
- Normative reference SR EN 13141-4:2004
- Replaced by SR EN 13141-5:2020