NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Revised: Amendment 2 to IEC 61643-1: Surge protective devices connected to Low-voltage power distribution systems - Performance requirements and testing methods.
Begin
2003-06-13
Planned document number
IEC 37A/139A/CDV
Responsible national committee
DKE/UK 441.1 - Überspannungsableiter bis 1000 V
