Additional informations
| Publication type | Electra |
|---|---|
| Reference | ELT_134_4 |
| Publication year | 1991 |
| Publisher | CIGRE |
| Study committees | Substations and electrical installations (B3) |
| Working groups | 23.03 |
| File size | 2 MB |
| Pages number | 15 |
| Price for non member | 20 € |
| Price for member | Free |
