EN 13126-5:2011+A1:2014 建筑五金件 窗和門高窗的五金件 要求和實驗方法 第5部分:限制窗和門高窗開放的設備 包含修改件A1,2014
Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 5: Devices that restrict the opening of windows and door height windows