Draft Document - Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods; German version EN 61643-11:2012/FprAA:2017
文件草案-低压浪涌保护装置-第11部分:连接到低压电力系统的浪涌保护装置-要求和试验方法;德文版EN 61643-11:2012/FprAA:2017