| |||
| control area | |||
|
intervalle de commande : 4 phrases in 3 subjects |
| Automated equipment | 1 |
| Power system protection | 2 |
| Technology | 1 |
| |||
| control area | |||
|
intervalle de commande : 4 phrases in 3 subjects |
| Automated equipment | 1 |
| Power system protection | 2 |
| Technology | 1 |