DIN EN 13126-5:2015
建筑五金件. 窗和落地窗用五金件. 要求和试验方法. 第5部分: 开窗和落地窗的限制设备; 德文版本EN 13126-5-2011+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; German version EN 13126-5:2011+A1:2014