標準號：BS EN 13141-1-2004
中文標準名稱：建筑物通風.住宅通風用部件/產品的性能檢驗.外部和內部上升空氣傳送設備
英文標準名稱：Ventilation for buildings - Performance testing of components/products for residential ventilation - Externally and internally mounted air transfer devices
標準類型：P48
發布日期：2004/1/23 12:00:00
實施日期：2004/1/23 12:00:00
中國標準分類號：P48
國際標準分類號：91.140.30
適用范圍：This European Standard specifies laboratory methods for testing externally and internally mounted air transfer devices operating under pressure differences. It applies to devices located between two spaces (between one room and outside, or between two rooms) of the following types: — devices with fixed opening(s); — devices with manually adjustable opening(s); — devices with pressure difference controlled opening(s); — window openings specifically designed to act as an air transfer device. It describes tests intended to characterise the following: — flow rate/pressure; — non-reverse flow ability; — 'air tightness when closed' (for closeable externally mounted air transfer device); — geometrical free area; — air diffusion in the occupied zone; — sound insulation; — water tightness. This standard does not apply to evaluation of: — air filtration; — condensation risk; — noise production.