Registration number (WIID)Project No.TitleStatus
75367LVS EN IEC 63522-30:2025Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release) (IEC 63522-30:2025)Standarts spēkā
75373EN IEC 63522-28:2025Electrical relays - Tests and measurements - Part 28: Thermoelectric electromotive force (e.m.f.)Standarts spēkā
69186LVS EN 61810-1:2015/A1:2020Electromechanical elementary relays - Part 1: General and safety requirementsStandarts spēkā
75380LVS EN IEC 63522-10:2025Electrical relays - Tests and measurements - Part 10: Heating (IEC 63522-10:2025)Standarts spēkā
78094LVS EN IEC 63522-34:2025Electrical relays - Tests and measurements - Part 34: Fluid contamination (IEC 63522-34:2025)Standarts spēkā
75355LVS EN IEC 63522-1:2025Electrical relays - Tests and measurements - Part 1: Visual inspection and check of dimensions (IEC 63522-1:2025)Standarts spēkā
77331LVS EN IEC 63522-31:2025Electrical relays - Tests and measurements - Part 31: Magnetic remanence (IEC 63522-31:2025)Standarts spēkā
67539LVS EN IEC 61810-4:2021Electromechanical elementary relays - Part 4: General and safety requirements for reed relaysStandarts spēkā
43532LVS EN 61811-1:2015Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specificationStandarts spēkā
75364LVS EN IEC 63522-43:2026Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI) 
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