UNE-EN 62747:2014 Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (Endorsed by AENOR in November of 2014.)
2019UNE-EN 62747:2014/A1:2019 Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (Endorsed by Asociación Española de Normalización in May of 2019.)
2015UNE-EN 62747:2014/AC:2015 Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (Endorsed by AENOR in June of 2015.)
2014UNE-EN 62747:2014 Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems (Endorsed by AENOR in November of 2014.)