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 5: Fire resistance of hinged and pivoted metal framed glazed doorsets and openable windows (includes Amendment A1:2016)
门、百叶窗和可开启窗户组件 包括其建筑五金元件的耐火和/或防烟试验结果的扩展应用第5部分:铰链式和枢轴式金属框架玻璃门和可开启窗户的耐火性(包括修改件A1:2016)