Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
77102prEN IEC 60255-24Relais de mesure et dispositifs de protection - Partie 24: Format commun pour l'échange de données transitoires (COMTRADE) dans les réseaux électriquesIzstrādē
63266EN IEC 60255-187-1:2021Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformersIzstrādē
53656EN 60255-127:2014Relais de mesure et dispositifs de protection - Partie 127: Exigences fonctionnelles pour les protections à minimum et maximum de tensionIzstrādē
76667prEN IEC 60255-187-2Measuring relays and protection equipment - Part 187-2 Functional requirements for busbar differential protectionIzstrādē
54504EN 60255-151:2009Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protectionIzstrādē
43010EN 60255-21-3:1995Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic testsIzstrādē
57460EN 60255-1:2010Messrelais und Schutzeinrichtungen - Teil 1: Allgemeine AnforderungenIzstrādē
76666prEN IEC 60255-187-3Measuring relays and protection equipment - Part 187-3: Functional requirements for differential protection - Line current differential protectionIzstrādē
76925prEN IEC 60255-216-3Measuring relays and protection equipment - Part 216-3: Digital interface - Test specification for protection data communication of line current differential protectionIzstrādē
81389FprEN IEC 60255-27:2022/prA1Mērreleji un aizsargierīces. 27. daļa: Izstrādājumu drošuma prasībasIzstrādē
Attēlo no 81. līdz 90. no pavisam 103 ieraksta(-iem).