IEEE Standard Requirements for Pressurized Components of AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
NORM herausgegeben am 16.6.1972
Designation standards: IEEE 340-1972
Note: UNGÜLTIG
Publication date standards: 16.6.1972
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technische Normen IEEE