IEC 909-3 : Short-circuit current calculations in three-phase a.c. systems : Part 3: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit currents flowing through earth
International Electrotechnical Commission
Bok Engelsk 1995
| Utgitt | Geneve : IEC , 1995
|
|---|---|
| Omfang | 53 s. : fig.
|
| Opplysninger | Nyere utgaver har betegnelsen IEC 60909-3
|
| Emner | |
| Dewey | |
| ISBN | 2-8318-5369-9
|
