Registration number (WIID)Project No.TitleStatus
75373LVS EN IEC 63522-28:2025Electrical relays - Tests and measurement - Part 28: Thermoelectric electromotive force (e.m.f.) (IEC 63522-28:2025)Standarts spēkā
75579LVS EN IEC 63522-37:2025Electrical relays - Tests and measurements - Part 37: Terminal temperature rise at rated load (IEC 63522-37:2025)Standarts spēkā
77332EN IEC 63522-29:2025Electrical relays - Tests and measurements - Part 29: CapacitanceStandarts spēkā
75359LVS EN IEC 63522-20:2025Electrical relays - Tests and measurements - Part 20: Mechanical endurance (IEC 63522-20:2025)Standarts spēkā
75362LVS EN IEC 63522-40:2025Electrical relays - Tests and measurements - Part 40: Short circuit testing (IEC 63522-40:2025)Standarts spēkā
74916LVS EN IEC 63522-44:2025Electrical relays - Tests and measurements - Part 44: Corrosive atmosphere due to salt mist (IEC 63522-44:2025)Standarts spēkā
77332LVS EN IEC 63522-29:2025Electrical relays - Tests and measurements - Part 29: Capacitance (IEC 63522-29:2025)Standarts spēkā
75031LVS EN IEC 63522-5:2025Electrical relays - Tests and measurements - Part 5: Insulation resistanceStandarts spēkā
75369LVS EN IEC 63522-18:2025Electrical relays - Tests and measurements - Part 18: Thermal resistance of the coilStandarts spēkā
74917LVS EN IEC 63522-45:2025Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation (IEC 63522-45:2025)Standarts spēkā
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