DIN EN 61881-3-2013 轨道交通.铁道车辆设备.电力电子设备用电容器.第3部分:电气车辆双层电容器(IEC 61881-3-2012).德文版本EN 61881-3-2012
Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3: Electric double-layer capacitors (IEC 61881-3:2012); German version EN 61881-3:2012