Registration number (WIID)Project No.TitleStatus
75368EN IEC 63522-11:2025Electrical relays - Tests and measurements - Part 11: Enclosure protection and degree of protectionStandarts spēkā
75369EN IEC 63522-18:2025Electrical relays - Tests and measurements - Part 18: Thermal resistance of the coilIzstrādē
75370LVS EN IEC 63522-22:2025Electrical relays - Tests and measurements - Part 22: Limiting continuous current 
75370EN IEC 63522-22:2025Electrical relays - Tests and measurements - Part 22: Limiting continuous currentStandarts spēkā
75371LVS EN IEC 63522-24:2025Electrical relays - Tests and measurements - Part 24: Load transfer 
75371EN IEC 63522-24:2025Electrical relays - Tests and measurements - Part 24: Load transferStandarts spēkā
75372EN IEC 63522-27:2025Electrical relays - Testing and measurement - Part 27: Electrical contact noiseStandarts spēkā
75372LVS EN IEC 63522-27:2025Electrical relays - Testing and measurement - Part 27: Electrical contact noise 
75373EN IEC 63522-28:2025Electrical relays - Tests and measurement - Part 28: Thermoelectric electromotive force (e.m.f.)Standarts spēkā
75373LVS EN IEC 63522-28:2025Electrical relays - Tests and measurement - Part 28: Thermoelectric electromotive force (e.m.f.) 
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