Registration number (WIID)Project No.TitleStatus
51689EN 60255-27:2014Measuring relays and protection equipment - Part 27: Product safety requirementsStandarts spēkā
54911EN 60255-3:1998Electrical relays - Part 3: Single input energizing quantity measuring relays with dependent or independent timeAtcelts
51182EN 60255-3:1998/corrigendum Jan. 1998Electrical relays - Part 3: Single input energizing quantity measuring relays with dependent or independent timeAtcelts
51565EN 60255-5:2001Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and testsAtcelts
43268EN 60255-6:1994Electrical relays - Part 6: Measuring relays and protection equipmentAtcelts
42542EN 60255-6:1994/corrigendum Feb. 1995Electrical relays - Part 6: Measuring relays and protection equipmentAtcelts
57174EN 60255-8:1998Electrical relays - Part 8: Thermal electrical relaysAtcelts
49474EN 61733-1:1996Measuring relays and protection equipment - Protection communication interfacing - Part 1: GeneralAtcelts
64337EN IEC 60255-1:2023Measuring relays and protection equipment - Part 1: Common requirementsIzstrādē
63189EN IEC 60255-181:2019Measuring relays and protection equipment - Part 181: Functional requirements for frequency protectionIzstrādē
Displaying 31-40 of 99 results.