DIN EN 62146-1-2017 高压交流断路器用均压电容器.第1部分:总则(IEC 62146-1-2013+A1-2016);德文版本EN 62146-1-2014+A1-2016
Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General (IEC 62146-1:2013 + A1:2016); German version EN 62146-1:2014 + A1:2016