Registration number (WIID)Project No.TitleStatus
75189LVS EN IEC 63522-36:2025Electrical relays - Tests and measurements - Part 36: Fire hazard (IEC 63522-36:2025)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
75374LVS EN IEC 63522-38:2025Electrical relays - Testing and measurement - Part 38: Mechanical interlock (IEC 63522-38:2025)Standarts spēkā
75033LVS EN IEC 63522-39:2025Electrical relays - Tests and measurements - Part 39: Insertion and withdrawal force (IEC 63522-39:2025)Standarts spēkā
75362LVS EN IEC 63522-40:2025Electrical relays - Tests and measurements - Part 40: Short circuit testing (IEC 63522-40:2025)Standarts spēkā
75363LVS EN IEC 63522-41:2026Electrical relays - Tests and measurements - Part 41: Tests and measurement procedures - Insulation coordination (IEC 63522-41:2026)Standarts spēkā
75356LVS EN IEC 63522-4:2026Electrical relays - Tests and measurements - Part 4: Dielectric strength test (IEC 63522-4:2025)Standarts spēkā
75364LVS EN IEC 63522-43:2026Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI) (IEC 63522-43:2025)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
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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