Registration number (WIID)Project No.TitleStatus
51080prEN 60506Switching impulse tests on high-voltage insulatorsIzstrādē
49714prEN 61245Artificial pollution tests on high-voltage insulators to be used on d.c. systemsIzstrādē
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
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
63242EN 61466-2:1998/A2:2018Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristicsIzstrādē
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
53825EN 60660:1999Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kVIzstrādē
83351prEN IEC 60273Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 vIzstrādē
83352prEN IEC 60168Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 vIzstrādē
Displaying 21-30 of 90 results.