Registration number (WIID)Project No.TitleStatus
83348EN IEC 62772:2023/prA1Composite hollow core station post insulators with AC voltage greater than 1 000 v and DC voltage greater than 1 500 v - Definitions, test methods and acceptance criteriaIzstrādē
50858EN 61466-2:1998/A1:2002Composite string insulator units for overhead lines with a nominal voltage greater than 1 kV - Part 2: Dimensional and electrical characteristicsIzstrādē
71036EN IEC 60383-1:2023Insulators for overhead lines with a nominal voltage above 1 000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteriaIzstrādē
49286EN 61467:2008Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc testsIzstrādē
49226EN 61466-2:1998Composite string insulator units for overhead lines with a nominal voltage greater than 1 kV - Part 2: Dimensional and electrical characteristicsIzstrādē
53155EN 61211:2005Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in airIzstrādē
42322CLC/TR 62662:2011Guidance for production, testing and diagnostics of polymer insulators with respect to brittle fracture of core materialsIzstrādē
83352prEN IEC 60168Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 vIzstrādē
69537EN IEC 60433:2021Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod typeIzstrādē
55727EN 60507:2014Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systemsIzstrādē
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