本文件规定了窗扣件把手的耐久性、强度、安全性和功能性的要求和试验方法。 本文档不适用于以下硬件: a） 手柄-主要用于倾斜和转动、先倾斜和仅转动硬件，参考EN 13126-3； b） 窗扇紧固件，参考EN 13126-14； c） 滑动关闭装置，参考EN 13126-19。 注:本文件中涉及的手柄没有主轴，而正齿轮主要用于实现锁定关闭位置。

This document specifies requirements and test methods for durability, strength, security and functionality of window fastener handles. This document does not apply to the following hardware: a) handles - primarily for Tilt and Turn, Tilt-First and Turn-Only hardware, refer to EN 13126-3; b) sash fasteners, refer to EN 13126-14; c) sliding closing devices, refer to EN 13126-19. NOTE The handles covered by this document do not have a spindle and the spur is primarily used to achieve the locked closed position.