Registration number (WIID)Project No.TitleStatus
75364LVS EN IEC 63522-43:2026Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI) 
75369LVS EN IEC 63522-18:2025Electrical relays - Tests and measurements - Part 18: Thermal resistance of the coilStandarts spēkā
74922EN IEC 63522-54:2025Electrical relays - Tests and measurements - Part 54: Critical DC load current testStandarts spēkā
75195LVS EN IEC 63522-2:2025Electrical relays - Tests and measurements - Part 2: Mechanical tests and weighing (IEC 63522-2:2025)Standarts spēkā
75355EN IEC 63522-1:2025Electrical relays - Tests and measurements - Part 1: Visual inspection and check of dimensionsStandarts spēkā
78095EN IEC 63522-33:2025Electrical relays - Tests and measurements - Part 33: Continuity of protective earthing connectionStandarts spēkā
75031LVS EN IEC 63522-5:2025Electrical relays - Tests and measurements - Part 5: Insulation resistanceStandarts spēkā
74917LVS EN IEC 63522-45:2025Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation (IEC 63522-45:2025)Standarts spēkā
77332LVS EN IEC 63522-29:2025Electrical relays - Tests and measurements - Part 29: Capacitance (IEC 63522-29:2025)Standarts spēkā
75380EN IEC 63522-10:2025Electrical relays - Tests and measurements - Part 10: HeatingStandarts spēkā
Displaying 1-10 of 190 results.