Building hardware - Requirements and test methods for windows and doors height windows - Part 10: Arm-balancing systems; English version of DIN EN 13126-10:2009-02
国外标准现行
标准号:DIN EN 13126-10-2009
标准名称: 建筑五金件.窗和门上窗用要求和试验方法.第10部分:臂平衡设备
英文名称:Building hardware - Requirements and test methods for windows and doors height windows - Part 10: Arm-balancing systems; English version of DIN EN 13126-10:2009-02