標準號：BS EN 13141-4-2011
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.住宅通風系統用風機
英文標準名稱：Ventilation for buildings. Performance testing of components/products for residential ventilation. Fans used in residential ventilation systems
標準類型：Q76
發布日期：2011/7/31 12:00:00
實施日期：2011/7/31 12:00:00
中國標準分類號：Q76
國際標準分類號：23.120;91.140.30
引用標準：EN 13141-4-2011,IDT
適用范圍：This European Standard specifies aerodynamic, acoustic and electrical power performance test methods for fansused in 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 upstream of a duct;? ventilation fans installed in a duct;? encased ventilation fans having several inlets.For acoustic performance testing one of the following methods is used:? in-duct method;? reverberant room method;? enveloping surface method.