IEEE Loading Guide for AC High-Voltage Air Switches Under Emergency Conditions
NORMA vydaná dňa 23.12.1993
Designation standards: IEEE C37.37a-1992
Note: NEPLATNÁ
Publication date standards: 23.12.1993
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE