Details
This document specifies laboratory methods for testing externally and internally mounted air transfer devices operating under pressure differences.
This document applies to air transfer devices of the following types:
- air transfer devices with fixed opening(s),
- air transfer devices with manually adjustable opening(s),
- air transfer devices with pressure difference controlled opening(s),
- window openings specifically designed to act as an air transfer device.
This document describes tests intended to characterize the following:
- flow rate/pressure,
- equivalent area
- reverse flow ability,
- air tightness when closed,
- free area,
- air diffusion in the occupied zone,
- sound insulation,
- water tightness.
This document does not apply to evaluation of:
- air filtration,
- condensation risk,
- noise production.
Zusätzliche Information
| Autor | Bureau de Normalisation Belge (NBN) |
|---|---|
| Komitee | CEN/TC 156 |
| Veröffentlicht von | NBN |
| Document type | Normen |
| Datum der Stornierung | 2019-07-31 |
| ICS | 91.140.30 : Lüftungs- und Klimaanlagen
|
| Seitenzahl | 27 |
| Ersetzt | NBN EN 13141-1:2004 |
| Historische Dokumente | No |
| Schlagwort | NBN EN 13141-1:2019 |
