DIN EN 62271-202:2015 高压开关设备和控制器.第202部分:高压/低压预制式变电站(IEC 62271-202-2014);德文版本EN 62271-202-2014
High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation (IEC 62271-202:2014); German version EN 62271-202:2014