ISO 10294-1防火閥耐火試驗 – 標準名稱
ISO 10294-1：Fire resistance tests - Fire dampers for air distribution systems - Part 1: Test method
ISO 10294-1：耐火試驗 用于空氣調節系統的防火閥 第1部分：試驗方法
ISO 10294-1防火閥耐火試驗 – 適用范圍
該測試方法，用于確定防火閥的耐熱性以及高溫下煙氣的通過情況。目的是評估防火閥防止火災和煙氣通過空氣分配系統擴散的能力。
This part of ISO 10294 specifies a test method for the determination of the resistance of a fire damper to heat and the passage of smoke and gases at high temperatures.
The general purpose of the test is to evaluate the ability of a damper to prevent fire and smoke spreading from one fire compartment to another through an air distribution system.
NOTE — For classification, criteria and field of application of test results, see ISO 10294-2. For an explanatory document, see ISO 10294-3.
The test method described in this part of ISO 10294 is applicable to fire dampers. It is not intended to be used for dampers used only in smoke control systems.
The method is primarily intended for tests of mechanical devices.
Without modification it is not suitable for testing dampers in suspended ceilings.
