Building hardware. Requirements and test methods for windows and doors height windows-Top hung projecting reversible hardware
建筑硬件 门窗和高窗的要求和试验方法 顶挂式可翻转五金件
Cross References:EN 12519:2004EN 13126-1:2006CEN/TS 13126-5EN 1670ISO 4520:1981All current amendments available at time of purchase are included with the purchase of this document.