Building hardware. Emergency exit devices operated by a lever handle or push pad, for use on escape routes. Requirements and test methods
建筑硬件 通过手柄或推垫操作的紧急出口装置 用于逃生路线 要求和试验方法

2008-03-31

Building hardware - Emergency exit devices operated by a lever handle or push pad, for use on escape routes - Requirements and test methods
建筑五金件.逃生路线用手柄或推板操作的紧急出口装置.要求和试验方法；德文版EN 179:2008

2008-04-01

Draft Document - Building hardware - Emergency exit devices operted by a lever handle or push pad, for use on escape routes - Requirements and test methods; German and English version prEN 179:2016
文件草案-建筑五金件-逃生路线用手柄或推板操作的紧急出口装置-要求和试验方法；德语和英语版本prEN 179:2016

2017-01-01