| 151-11-29 | | permanently connected equipment |  |
Section 151-12: Connections and connecting devices |  |
| 151-12-31 | | transmission line (in electric power systems) |  |
| 151-12-32 | | transmission line (in telecommunications and electronics) |  |
Section 151-13: Particular electric devices |  |
| 151-13-36 | | (electric energy) converter |  |
Section 151-14: Particular magnetic devices |  |
| 151-14-03 | | laminated (magnetic) core |  |
Section 151-15: Behaviour and use |  |
| 151-15-07 | | dissipation (of electric energy) |  |
| 151-15-08 | | voltage drop, <related entry: IEV 151-15-09> |  |
| 151-15-45 | | quality factor, <of a two-terminal element or circuit> |  |
| 151-15-46 | | quality factor, <of a resonant circuit> |  |
| 151-15-48 | | loss angle, <two-terminal element or circuit> |  |
Section 151-16: Operating conditions and testing |  |
| 151-16-36 | | environment resistant, adj |  |