2014IEEE Std C37.11-2014 Requirements for Electrical Control for AC High-Voltage (>1000 V) Circuit Breakers
1996IEEE Std C37.11-1997 IEEE Standard Requirements for Electrical Control for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
1979IEEE C37.11-1979 REQUIREMENTS FOR ELECTRICAL CONTROL FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS OR A TOTAL CURRENT BASIS