Supplement to IEEE Guide for Synthetic Fault Testing of AC High Voltage Circuit Breakers Rated on a Symmetrical Current Basis
NORMA vydána dne 3.4.1998
Designation standards: IEEE C37.081a-1997
Note: NEPLATNÁ
Publication date standards: 3.4.1998
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE