DIN EN 15269-3-2012 防火和/或控烟门,百叶窗,可开式窗户组件,包括建筑五金组件用试验结果的扩展应用.第3部分:卷升木门,旋转木门和可开式木框架窗口的耐火性.德文版本EN 15269-3-2012
Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 3: Fire resistance of hinged and pivoted timber doorsets and openable timb