Registration number (WIID)Project No.TitleStatus
77224LVS EN IEC 62896:2024Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteriaStandarts spēkā
51080prEN 60506Switching impulse tests on high-voltage insulatorsIzstrādē
49714prEN 61245Artificial pollution tests on high-voltage insulators to be used on d.c. systemsIzstrādē
83352prEN IEC 60168Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 vIzstrādē
83351prEN IEC 60273Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 vIzstrādē
79894prEN IEC 60383-2Insulators for overhead lines with a nominal voltage above 1000 v AC and 1500 v DC - Part 2: Insulator strings and insulator sets for a.c. and d.c. systems - Definitions, test methods and acceptance criteriaIzstrādē
79895prEN IEC 61325Insulators for overhead lines with a nominal voltage above 1000 v - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteriaIzstrādē
74324prEN IEC 61466-1Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 v - Part 1: Standard strength and end fittingsIzstrādē
83346prEN IEC 61952Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 v - Definitions, test methods and acceptance criteriaIzstrādē
83349prEN IEC 62231Composite station post insulators for substations with AC voltages greater than 1 000 v up to 245 kv - Definitions, test methods and acceptance criteriaIzstrādē
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