EN 1634-1:2014
门,卷帘,可开启窗户防火和烟雾控制测试和建筑五金件.第1部分:门,卷帘,可开启窗户防火
Fire resistance and smoke control tests for door and shutter assemblies@ openable windows and elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable windows (Incorporates Amendment A1: 2018)