| Section 151-11: General |
| 151-11-01 | electricity (1) | |
| 151-11-02 | electricity (2) | |
| 151-11-03 | electric, adj | |
| 151-11-04 | electrical, adj | |
| 151-11-05 | | |
| 151-11-06 | magnetism | |
| 151-11-07 | magnetic, adj | |
| 151-11-08 | electromagnetism | |
| 151-11-09 | electromagnetic, adj | |
| 151-11-10 | electromechanical, adj | |
| 151-11-11 | electrical engineering | |
| 151-11-12 | electrotechnical, adj | |
| 151-11-13 | electronics, noun | |
| 151-11-14 | electronic, adj | |
| 151-11-15 | power electronics | |
| 151-11-16 | electrochemistry | |
| 151-11-17 | electrobiology | |
| 151-11-18 | electroheat | |
| 151-11-19 | electrothermal, adj | |
| 151-11-20 | device | |
| 151-11-21 | component | |
| 151-11-22 | apparatus | |
| 151-11-23 | appliance | |
| 151-11-24 | accessory | |
| 151-11-25 | equipment | |
| 151-11-26 | installation | |
| 151-11-27 | system | |
| 151-11-28 | operation | |
| 151-11-29 | permanently connected equipment | |
| Section 151-12: Connections and connecting devices |
| 151-12-01 | electric circuit | |
| 151-12-02 | electric network | |
| 151-12-03 | electric contact | |
| 151-12-04 | short-circuit | |
| 151-12-05 | conductor | |
| 151-12-06 | connect, verb | |
| 151-12-07 | connection (1) | |
| 151-12-08 | connection (2) | |
| 151-12-09 | connecting | |
| 151-12-10 | interconnection | |
| 151-12-11 | ... bank | |
| 151-12-12 | terminal | |
| 151-12-13 | two-terminal device | |
| 151-12-14 | n-terminal device | |
| 151-12-15 | contact (1) | |
| 151-12-16 | contact member | |
| 151-12-17 | socket contact | |
| 151-12-18 | pin contact | |
| 151-12-19 | connector | |
| 151-12-20 | socket | |
| 151-12-21 | plug | |
| 151-12-22 | switch | |
| 151-12-23 | (on-off) switch | |
| 151-12-24 | change-over switch | |
| 151-12-25 | reversing switch | |
| 151-12-26 | galvanic separation | |
| 151-12-27 | electric line | |
| 151-12-28 | wire | |
| 151-12-29 | bar | |
| 151-12-30 | busbar | |
| 151-12-31 | transmission line (in electric power systems) | |
| 151-12-32 | transmission line (in telecommunications and electronics) | |
| 151-12-33 | overhead line | |
| 151-12-34 | waveguide | |
| 151-12-35 | optical fibre | |
| 151-12-36 | stranded conductor | |
| 151-12-37 | strand | |
| 151-12-38 | cable | |
| 151-12-39 | pair | |
| 151-12-40 | quad | |
| 151-12-41 | sheath | |
| 151-12-42 | external circuit | |
| Section 151-13: Particular electric devices |
| 151-13-01 | electrode | |
| 151-13-02 | anode | |
| 151-13-03 | cathode | |
| 151-13-04 | negative electrode | |
| 151-13-05 | positive electrode | |
| 151-13-06 | chassis | |
| 151-13-07 | (equipotential) frame | |
| 151-13-08 | enclosure | |
| 151-13-09 | screen | |
| 151-13-10 | electric screen | |
| 151-13-11 | magnetic screen | |
| 151-13-12 | electromagnetic screen | |
| 151-13-13 | shield | |
| 151-13-14 | turn | |
| 151-13-15 | coil | |
| 151-13-16 | solenoid | |
| 151-13-17 | winding | |
| 151-13-18 | bifilar winding | |
| 151-13-19 | resistor | |
| 151-13-20 | n-terminal resistor | |
| 151-13-21 | potentiometer | |
| 151-13-22 | rheostat | |
| 151-13-23 | varistor | |
| 151-13-24 | thermistor | |
| 151-13-25 | inductor | |
| 151-13-26 | n-terminal inductor | |
| 151-13-27 | smoothing inductor | |
| 151-13-28 | capacitor | |
| 151-13-29 | n-terminal capacitor | |
| 151-13-30 | blocking capacitor | |
| 151-13-31 | (electric) relay | |
| 151-13-32 | (electric) shunt | |
| 151-13-33 | spark-gap | |
| 151-13-34 | (energy) transducer | |
| 151-13-35 | (electric) generator | |
| 151-13-36 | (electric energy) converter | |
| 151-13-37 | (signal) transducer | |
| 151-13-38 | (signal) converter | |
| 151-13-39 | electric machine | |
| 151-13-40 | (rotating) generator | |
| 151-13-41 | (electric) motor | |
| 151-13-42 | transformer | |
| 151-13-43 | frequency converter | |
| 151-13-44 | phase converter | |
| 151-13-45 | rectifier | |
| 151-13-46 | inverter | |
| 151-13-47 | phase shifter | |
| 151-13-48 | (electric) sensor | |
| 151-13-49 | (electric) actuator | |
| 151-13-50 | amplifier | |
| 151-13-51 | oscillator | |
| 151-13-52 | pass-band | |
| 151-13-53 | stop-band | |
| 151-13-54 | cut-off frequency | |
| 151-13-55 | filter | |
| 151-13-56 | low-pass filter | |
| 151-13-57 | high-pass filter | |
| 151-13-58 | band-pass filter | |
| 151-13-59 | band-stop filter | |
| 151-13-60 | electronic tube | |
| 151-13-61 | vacuum tube | |
| 151-13-62 | gas-filled tube | |
| 151-13-63 | semiconductor device | |
| 151-13-64 | photoelectric device | |
| 151-13-65 | delay line | |
| 151-13-66 | matching network | |
| 151-13-67 | modulator | |
| 151-13-68 | detector | |
| 151-13-69 | (frequency) mixer | |
| 151-13-70 | frequency translation | |
| 151-13-71 | frequency changer | |
| 151-13-72 | demodulator | |
| 151-13-73 | signal generator | |
| 151-13-74 | interlocking device | |
| 151-13-75 | power supply (1) | |
| 151-13-76 | power supply (2) | |
| 151-13-77 | stabilized power supply | |
| Section 151-14: Particular magnetic devices |
| 151-14-01 | magnetic circuit | |
| 151-14-02 | (magnetic) core | |
| 151-14-03 | laminated (magnetic) core | |
| 151-14-04 | yoke | |
| 151-14-05 | air gap | |
| 151-14-06 | magnet | |
| 151-14-07 | permanent magnet | |
| 151-14-08 | electromagnet | |
| 151-14-09 | polarized electromagnet | |
| 151-14-10 | pole of a magnet | |
| 151-14-11 | magnetic shunt | |
| 151-14-12 | keeper | |
| Section 151-15: Behaviour and use |
| 151-15-01 | AC, qualifier | |
| 151-15-02 | DC, qualifier | |
| 151-15-03 | low voltage (1) | |
| 151-15-04 | low voltage (2) | |
| 151-15-05 | high voltage (1) | |
| 151-15-06 | high voltage (2) | |
| 151-15-07 | dissipation (of electric energy) | |
| 151-15-08 | voltage drop, <related entry: IEV 151-15-09> | |
| 151-15-09 | voltage drop (2) | |
| 151-15-10 | change-over switching | |
| 151-15-11 | commutation | |
| 151-15-12 | cycle of operation | |
| 151-15-13 | input, adj | |
| 151-15-14 | output, adj | |
| 151-15-15 | load (1), noun | |
| 151-15-16 | load (2), noun | |
| 151-15-17 | load, verb | |
| 151-15-18 | charge, verb | |
| 151-15-19 | discharge, verb | |
| 151-15-20 | on-load | |
| 151-15-21 | no-load | |
| 151-15-22 | open-circuit operation | |
| 151-15-23 | short-circuit operation | |
| 151-15-24 | full load | |
| 151-15-25 | efficiency | |
| 151-15-26 | (power) loss | |
| 151-15-27 | over-voltage | |
| 151-15-28 | overcurrent | |
| 151-15-29 | under-voltage | |
| 151-15-30 | overload, noun | |
| 151-15-31 | synchronism | |
| 151-15-32 | synchronize, verb | |
| 151-15-33 | tuning | |
| 151-15-34 | characteristic | |
| 151-15-35 | insulating material | |
| 151-15-36 | insulate, verb | |
| 151-15-37 | isolate (1) verb | |
| 151-15-38 | isolate (2) verb | |
| 151-15-39 | insulator | |
| 151-15-40 | (insulating) bushing | |
| 151-15-41 | insulation (1) | |
| 151-15-42 | insulation (2) | |
| 151-15-43 | insulation resistance | |
| 151-15-44 | resonant circuit | |
| 151-15-45 | quality factor, <of a two-terminal element or circuit> | |
| 151-15-46 | quality factor, <of a resonant circuit> | |
| 151-15-47 | dissipation factor | |
| 151-15-48 | loss angle, <two-terminal element or circuit> | |
| 151-15-49 | leakage current | |
| 151-15-50 | creepage distance | |
| 151-15-51 | potential grading | |
| 151-15-52 | resistive, adj | |
| 151-15-53 | inductive, adj | |
| 151-15-54 | capacitive, adj | |
| 151-15-55 | reactive, adj | |
| 151-15-56 | conductive, adj | |
| 151-15-57 | conducting, adj | |
| 151-15-58 | energized, adj | |
| 151-15-59 | dead, adj | |
| 151-15-60 | live, adj | |
| Section 151-16: Operating conditions and testing |
| 151-16-01 | operating condition | |
| 151-16-02 | duty cycle | |
| 151-16-03 | ambient condition | |
| 151-16-04 | outdoor condition | |
| 151-16-05 | outdoor, adj | |
| 151-16-06 | indoor, adj | |
| 151-16-07 | standardized value | |
| 151-16-08 | rated value | |
| 151-16-09 | nominal value | |
| 151-16-10 | limiting value | |
| 151-16-11 | rating | |
| 151-16-12 | name plate | |
| 151-16-13 | test | |
| 151-16-14 | conformity evaluation | |
| 151-16-15 | conformity test | |
| 151-16-16 | type test | |
| 151-16-17 | routine test | |
| 151-16-18 | sample item | |
| 151-16-19 | sample | |
| 151-16-20 | sampling test | |
| 151-16-21 | life test | |
| 151-16-22 | endurance test | |
| 151-16-23 | acceptance test | |
| 151-16-24 | commissioning test | |
| 151-16-25 | maintenance test | |
| 151-16-26 | temperature rise | |
| 151-16-27 | temperature-rise test | |
| 151-16-28 | test object | |
| 151-16-29 | destructive test | |
| 151-16-30 | non-destructive test | |
| 151-16-31 | influence quantity | |
| 151-16-32 | stabilization | |
| 151-16-33 | thermal equilibrium | |
| 151-16-34 | interchangeable, adj | |
| 151-16-35 | weather-proof, adj | |
| 151-16-36 | environment resistant, adj | |
| 151-16-37 | ventilated, adj | |
| 151-16-38 | sealed, adj | |
| 151-16-39 | hermetically sealed, adj | |
| 151-16-40 | flush-mounted, adj | |
| 151-16-41 | surface-mounted, adj | |
| 151-16-42 | submersible, adj | |
| 151-16-43 | underground, adj | |
| 151-16-44 | fixed, adj | |
| 151-16-45 | transportable, adj | |
| 151-16-46 | mobile, adj | |
| 151-16-47 | portable, adj | |
| 151-16-48 | hand-held, adj | |
| 151-16-49 | rated voltage range | |