DIN EN 13126-5:2012 建筑五金.窗户和门上窗的配件.要求和试验方法.第5部分:开窗和门上窗的限制设备.德文版本 EN 13126-5-2011
Building hardware - Hardware for windows and balcony doors - Requirements and test methods - Part 5: Devices that restrict the opening of windows and door height windows; German version EN 13126-5:2011