This standard pertains to surge arresters and specifically addresses metal oxide surge arresters without gaps for high-voltage direct current converter stations. It details the technical requirements, testing procedures, and performance criteria necessary for ensuring the reliability and safety of these devices in various operating conditions.
*** Please note: This description may not be accurate, please refer to the official documentation.
DANSK DS/EN 60099-9:2014 history
2014DANSK DS/EN 60099-9:2014 Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations