DS/EN 13141-4
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
| Organization: | DS |
| Publication Date: | 29 April 2004 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
scope:
This European standard specifies aerodynamic, acoustic and electrical power performance test methods for fans used in the residential ventilation. These methods primarily concern: - Ventilation fans installed on a wall or in a window without any duct; - Ventilation fans installed in the downstream of a duct; - Ventilation fans installed in the upwardstream of a duct; - Ventilation fans installed in a duct; - Encased fans having several inlets. For acoustic performance testing one of the following methods can be used: - In duct method; - Reverberant field method; - Free field or semi-reverberant method.
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