Ревидиран
Specifies the general requirements for electrical fast transient immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with these systems. Is based on IEC 61000-4-4.
ПОВУЧЕН
IEC 60255-22-4:1992 ED1
ПОВУЧЕН
IEC 60255-22-4:2002 ED2
99.60
Повлачење ступило на снагу
14. 4. 2008.
ПОВУЧЕН
IEC 60255-22-4:2008 ED3