Registration number (WIID)Project No.TitleStatus
74917LVS EN IEC 63522-45:2025Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation (IEC 63522-45:2025)Standarts spēkā
75083LVS EN IEC 63522-48:2025Electrical relays - Tests and measurements - Part 48: Contact failure rate testStandarts spēkā
75080LVS EN IEC 63522-49:2025Electrical relays - Tests and measurements - Part 49: Long term stability of sealing (IEC 63522-49:2025)Standarts spēkā
75031LVS EN IEC 63522-5:2025Electrical relays - Tests and measurements - Part 5: Insulation resistanceStandarts spēkā
74922LVS EN IEC 63522-54:2025Electrical relays - Tests and measurements - Part 54: Critical DC load current test 
78331LVS EN IEC 63522-56:2025Electrical relays - Tests and measurements - Part 56: Ball Pressure test (IEC 63522-56:2025)Standarts spēkā
75679LVS EN IEC 63522-6:2025Electrical relays - Tests and measurements - Part 6: Contact-circuit resistance or voltage drop (IEC 63522-6:2025)Standarts spēkā
75341LVS EN IEC 63522-7:2025Electrical relays - Tests and measurements - Part 7: Functional tests (IEC 63522-7:2025)Standarts spēkā
74987LVS EN IEC 63522-8:2024Electrical relays - Tests and measurements - Part 8: TimingStandarts spēkā
77333LVS EN IEC 63522-9:2025Electrical relays - Tests and measurements - Part 9: Climatic tests (IEC 63522-9:2025)Standarts spēkā
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