DIN EN 62391-2-2007 电子设备中用固定双层电容器.第2部分:节规范.电源设备用固定双层电容器
Fixed electric double-layer capacitors for use in electronic equipment - Part 2: Sectional specification - Electric double-layer capacitors for power application (IEC 62391-2:2006); German version EN 62391-2:2006