EN 1366-2 防火挡板耐火试验 EN 1366-2 Fire resistance tests for service installations-Part 2: Fire dampers. EN 1366-2 服务设施的耐火试验-第2部分：防火阀。
EN 1366-2规定了一种确定防火阀耐火性的方法，该防火阀安装在设计用于承受高温下的热量和烟雾和气体通过的防火隔离元件中。本标准与EN 1363-1一起使用。
该方法主要用于机械设备的测试。它不适合在未经修改的情况下测试吊顶中的防火阀。
EN1366-2防火挡板耐火试验Fire damper EI 60 (ve ho i & o ) S EI 120 (ve ho i & o ) S E: Integrity (against flames & hot gases) I: Insulation (against heat) S: Smoke leakage (against gases & smoke) ve: Vertical installation ho: Horizontal installation i & o: Fire direction, outside & inside duct 60 Minutes integrity and insulation 120 Minutes integrity
防火挡板欧盟CE认证标准-EN 15650:2010 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。
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