Fire dampers are CE-marked according EN 15650:2010 and tested according to EN 1366-2 and EN 13501-3 standard. Fire dampers are used as safety-related components in ventilation systems to prevent fire and smoke spreading through ducting.
EN 15650:2010 Ventilation for buildings - Fire dampers EN 15650:2010 建筑通风，防火挡板
This European Standard applies to fire dampers that are to be used in conjunction with fire separating elements to maintain fire compartments. This standard specifies requirements and gives reference to the test methods defined for fire dampers, which are intended to be installed in Heating, Ventilating and Air Conditioning (HVAC) installations in buildings. All fire dampers close automatically in response to raised temperatures indicating fire. Details are given for the provision of evaluation of conformity and marking of fire dampers.
EN 15650适用于与防火分隔元件一起使用以维持防火分区的防火阀。EN 15650规定了安装在建筑物供暖、通风和空调（HVAC）装置中的防火阀的要求，并参考了其测试方法。所有防火阀都会自动关闭，以响应指示火灾的升高温度。提供了防火阀一致性评估和标记的详细信息。
EN15650防火挡板欧盟CE认证测试项目：
Response delay (response time): - closure time
Operational reliability: - cycling （Cycling 0 or 5）
Fire resistance - integrity - insulation - smoke leaka
Durability of operational reliability: - open and closing cycle tests （Cycling 300 or 10 000 or 20 000）
EN15650防火挡板欧盟CE认证模式：
建筑通风防火挡板，需要按照AVCP System 1的要求进行认证，即需要具有EN 15650认证能力的公告号（NB机构）参与，需要工厂审核和抽样进行初步型式测试。
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