DIN EN 13126-1-2012 建筑五金.窗户和门上窗的五金.要求和试验方法.第1部分:所有种五金的通用要求.德文版本EN 13126-1-2011
Building hardware - Hardware for windows and door height windows - Requirements and test methods - Part 1: Requirements common to all types of hardware; German version EN 13126-1:2011