UNE-EN IEC 62391-1:2022 Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification (Endorsed by Asociación Española de Normalización in January of 2023.)
2023UNE-EN IEC 62391-1:2022 Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification (Endorsed by Asociación Española de Normalización in January of 2023.)