DIN EN 60255-22-7 VDE 0435-3027:2004-01
Electrical relays
Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
(IEC 60255-22-7:2003); German version EN 60255-22-7:2003
Class/Status:
Standard,
withdrawn
Released: 2004-01
VDE Art. No.: 0435037