IEEE Standard for Surge Arresters (Lightning Arresters) for Alternating Current Power Circuits
NORM herausgegeben am 24.1.1972
Designation standards: IEEE 28-1972
Note: UNGÜLTIG
Publication date standards: 24.1.1972
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technische Normen IEEE