Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications; German version EN 50539-11:2013/A1:2014
低压浪涌保护装置.包括直流电在内的特殊应用的浪涌保护装置.第11部分:光伏应用中SPD的要求和试验;德文版EN 50539-11:2013/A1:2014