International

Electrotechnical

Commission

Area: 151: Electrical and magnetic devices Index language:

Section 151-11: General
	151-11-01	electricity (1)
	151-11-02	electricity (2)
	151-11-03	electric, adj
	151-11-04	electrical (1), adj
	151-11-05	electrical (2), adj
	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