DIN EN IEC 61970-457:2022-12 Energy Management system application program interface (EMS-API) - Part 457: Dynamics profile (IEC 61970-457:2021); English version EN IEC 61970-457:2021
2022DIN EN IEC 61970-457:2022-12 Energy Management system application program interface (EMS-API) - Part 457: Dynamics profile (IEC 61970-457:2021); English version EN IEC 61970-457:2021
2021DIN EN IEC 61970-457:2021 Energy Management System Application Program Interface (EMS-API) - Part 457: Dynamics profile (IEC 57/2229/CDV:2020); English version prEN IEC 61970-457:2020