Замењен
Provides a guide for the design of electrode stations for HVDC links intended for ground return. This design guide was prepared by the CIGRÉ Working Group 14.21: HVDC Ground Electrode Design during the period 1995-1998.
ПОВУЧЕН
IEC PAS 62344:2007 ED1
99.60
Повлачење ступило на снагу
24. 1. 2013.