RO
SR EN 13141-2:2011
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices
This European Standard specifies laboratory methods for testing exhaust and supply air terminal devices operating under pressure differences. It applies to devices used in mechanical and natural residential ventilation systems, of the following types: - device with a manually adjustable opening; or - device with a fixed opening; or - pressure difference controlled device. It describes tests intended to characterize: - flow rate/pressure; - air diffusion characteristics (for supply air terminal devices); - noise production for components of systems; - insertion loss of component of systems; - sound insulation.
Status :
Valid
Approval date : 1/31/2011
Number of pages : 30
ICS : 91.140.30 Ventilation and air-conditioning
Technical Committee : 302 - Space heating appliances, ventilation and room air conditioner
- Replaces SR EN 13141-2:2004
- Normative reference SR EN 13141-1:2004
- Normative reference SR EN 12792:2004
- Normative reference SR EN ISO 140-3:2002/A1:2006
- Normative reference SR EN ISO 140-3:2002
- Normative reference SR EN ISO 7235:2010
- Normative reference SR EN ISO 3741:2009
- Normative reference SR EN 12238:2002
- Normative reference SR EN ISO 5135:2004
- Normative reference SR EN ISO 11691:2010
- Normative reference SR EN 1506:2007