CEN/TC 55
| Project No. | EN 21559:1991 |
|---|---|
| Title | Applies to a method of measuring dielectric loss properties of the insulation system of the slot portions of new coils or bars for rotating electrical machines having rated voltage UN of 5 kV and above. The contents of the corrigendum of July 1987 have been included in this copy. |
| Registration number (WIID) | 1358 |
| Scope | Applies to a method of measuring dielectric loss properties of the insulation system of the slot portions of new coils or bars for rotating electrical machines having rated voltage UN of 5 kV and above. The contents of the corrigendum of July 1987 have been included in this copy. |
| Status | Atcelts |
| ICS group | 11.060.10 |