標準號：BS EN 15650-2010
中文標準名稱：建筑通風.防火擋板
英文標準名稱：Ventilation for buildings - Fire dampers
標準類型：P48
發布日期：2010/6/30 12:00:00
實施日期：2010/6/30 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 applies to fire dampers that are to be used in conjunction with fire separatingelements to maintain fire compartments. This standard specifies requirements and gives reference to the testmethods defined for fire dampers, which are intended to be installed in Heating, Ventilating and AirConditioning (HVAC) installations in buildings. All fire dampers close automatically in response to raisedtemperatures indicating fire. Details are given for the provision of evaluation of conformity and marking of firedampers.To avoid duplication reference is made to a variety of other standards. To this end it is advised to read thisstandard in conjunction with EN 1366-2 and EN 1363-1 for details of the fire resistance testing andEN 13501-3 for classification.Fire dampers meeting requirements of this standard may be considered suitable for both ducted and unductedapplications.This standard has not considered in detail the detrimental and/or corrosive effects that may be caused bychemical processes present in the atmosphere, which are drawn through the system intentionally orinadvertently and therefore does not apply to fire dampers used in such applications. An indication of saltspray corrosion may be determined using the method described in Annex B.