DIN EN 62271-102/A2:2013 高压开关装置和控制装置.第102部分:交流断路器和接地开关(IEC 62271-102-2001/A2-2013).德文版本EN 62271-102-2002/A2-2013
High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches (IEC 62271-102:2001/A2:2013); German version EN 62271-102:2002/A2:2013