NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems (IEC 60099-4:2014); German version EN 60099-4:2014
Abstract
This standard presents the minimum criteria for the requirements and testing of gapless metal-oxide surge arresters that are applied to a.c. power systems with Us above 1 kV.
Begin
2025-04-24
Planned document number
DIN EN 60099-4
Project number
02233068
Responsible national committee
DKE/K 441 - Überspannungsableiter