Registration number (WIID)Project No.TitleStatus
57097LVS EN 60255-22-2:2008Measuring relays and protection equipment - Part 22-2: Electrical disturbance tests - Electrostatic discharge tests (IEC 60255-22-2:2008)Atcelts
57174EN 60255-8:1998Electrical relays - Part 8: Thermal electrical relaysAtcelts
57174LVS EN 60255-8:2002Electrical relays - Part 8: Thermal electrical relaysAtcelts
57460EN 60255-1:2010Measuring relays and protection equipment - Part 1: Common requirementsIzstrādē
57460LVS EN 60255-1:2010Measuring relays and protection equipment -- Part 1: Common requirements (IEC 60255-1:2009)Atcelts
57853CLC/prTR 50639Measuring relays and protection equipment - Protection schemes and functions applicable for distributed energy generationIzstrādē
58034EN 60255-21-2:1995Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump testsIzstrādē
58034LVS EN 60255-21-2:2002Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 2: Shock and bump testsStandarts spēkā
63189EN IEC 60255-181:2019Measuring relays and protection equipment - Part 181: Functional requirements for frequency protectionIzstrādē
63189LVS EN IEC 60255-181:2019Measuring relays and protection equipment - Part 181: Functional requirements for frequency protectionStandarts spēkā
Displaying 71-80 of 99 results.