
Electrical relays--Part 22-4:Electrical disturbance test for measuring relays and protection equipment--Power frequency immunity tests
NORM herausgegeben am 23.1.2007
Designation standards: GB/T 14598.19-2007
Note: UNGÜLTIG
Publication date standards: 23.1.2007
Country: Chinese technical standard
Kategorie: Technische Normen GB