Registration number (WIID)Project No.TitleStatus
78331EN IEC 63522-56:2025Electrical relays - Tests and measurements - Part 56: Ball Pressure testStandarts spēkā
74917EN IEC 63522-45:2025Electrical relays - Tests and measurements - Part 45: Maximum frequency of operationStandarts spēkā
66725EN 61810-1:2015/AC:2018-04Electromechanical elementary relays - Part 1: General and safety requirementsStandarts spēkā
75082LVS EN IEC 63522-52:2026Electrical relays - Tests and measurements - Part 52: Coil overvoltage (IEC 63522-52:2026)Standarts spēkā
65370LVS EN 61810-1:2015/AC:2017Electromechanical elementary relays - Part 1: General and safety requirementsStandarts spēkā
71451LVS EN IEC 61812-1:2024Time relays and coupling relays for industrial and residential use - Part 1: Requirements and testsStandarts spēkā
67540LVS EN IEC 62314:2024Solid-state relays - Safety requirementsStandarts spēkā
78094EN IEC 63522-34:2025Electrical relays - Tests and measurements - Part 34: Fluid contaminationStandarts spēkā
75373EN IEC 63522-28:2025Electrical relays - Tests and measurements - Part 28: Thermoelectric electromotive force (e.m.f.)Standarts spēkā
81012LVS EN 61811-1:2015/A1:2026Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification (IEC 61811-1:2015/AMD1:2025)Standarts spēkā
Displaying 101-110 of 206 results.