NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
IEC 61643-312 Ed. 1.0: Components for low-voltage surge protective devices - Part 312: Preferred values and characteristics for gas discharge tubes
Begin
2008-06-13
Planned document number
IEC 37B/99/CDV
Responsible national committee
Responsible international committee
IEC/SC 37B - Specific components for surge arresters and surge protective devices