
Electrical relays—Part 22-7:Electrical disturbance tests for measuring relays and protection equipment—Power frequency immunity test
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