Registration number (WIID)Project No.TitleStatus
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
75368LVS EN IEC 63522-11:2025Electrical relays - Tests and measurements - Part 11: Enclosure protection and degree of protection (IEC 63522-11:2025)Standarts spēkā
78095LVS EN IEC 63522-33:2025Electrical relays - Tests and measurements - Part 33: Continuity of protective earthing connection (IEC 63522-33:2025)Standarts spēkā
74922LVS EN IEC 63522-54:2025Electrical relays - Tests and measurements - Part 54: Critical DC load current test (IEC 63522-54:2025)Standarts spēkā
75364EN IEC 63522-43:2026Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)Standarts spēkā
75366LVS EN IEC 63522-13:2025Electrical relays - Tests and measurements - Part 13: Corrosive atmospheres due to sulfur impactStandarts spēkā
75338LVS EN IEC 63522-15:2025Electrical relays - Tests and measurements - Part 15: Robustness of terminalsStandarts spēkā
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