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.
IEC 60255-22-4 Ed. 2.0 b:2002
Original price was: $57.00.$28.00Current price is: $28.00.
Electrical relays – Part 22-4: Electrical disturbance tests for measuring relays and protection equipment – Electrical fast transient/burst immunity test
International Electrotechnical Commission , 04/09/2002
Pages: 25
