NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN VDE 0530-4 ; VDE 0530-4:1989-09 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60034-2 | 1972 | Rotating electrical machines; part 2: methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicules) More |
| IEC 60051 | 1973 | Recommendations for direct acting indicating electrical measuring instruments and their accessories More |