Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles (IEC 61970-456:2013/A1:2015); English version EN 61970-456:2013/A1:2016— 10 стр.
Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles (IEC 61970-456:2018); English version EN IEC 61970-456:2018— 70 стр.
Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles (IEC 57/1475/CDV:2014); English version EN 61970-456:2013/FprA1:2014
Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles (IEC 61970-456:2018); English version EN IEC 61970-456:2018— 70 стр.