-
8905.
Electric engineering
Subjects
Engineering
-
8906.
Electric fields
Subjects
Field theory (Physics)Electromagnetic theory
-
8907.
Electric filters
Subjects
Electric circuitsSignal theory (Telecomunications)Electric networks
-
8908.
Electric furnaces
Subjects
Electric heatingElectric cookingFurnaces
-
8909.
Electric generators
Subjects
Electric machinesElectric power production
-
8910.
Electric heating
Subjects
HeatingElectricity
-
8911.
Electric household appliances
Subjects
Electric apparatus and appliances
-
8912.
Electric industries
Subjects
-
8913.
Electric insulation
Subjects
Electric resistance
-
8914.
Electric lamps
Subjects
Lamps
-
8915.
Electric lighting
Subjects
Electric engineering
-
8916.
Electric lines
Subjects
Electric power distribution
-
8917.
Electric machinery
Subjects
Electric engineeringElectromechanical devices
-
8918.
Electric machines
Subjects
-
8919.
Electric measurements
Subjects
Electric currentsPhysical measurementsWeights and measures
-
8920.
Electric meters
Subjects
Electric apparatus and appliances
-
8921.
Electric motors
Subjects
Electric apparatus and appliances
-
8922.
Electric networks
Subjects
System analysisElectric power distributionElectric circuits
-
8923.
Electric oscillators
Subjects
Electric apparatus and appliancesElectric generatorsRadio
-
8924.
Electric power
Subjects
ElectrificationPower (Mechanics)Power resources
-
8925.
Electric power distribution
Subjects
Electric engineering
-
8926.
Electric power production
Subjects
Electrification
-
8927.
Electric power-plants
Subjects
Power resources
-
8928.
Electric properties
Subjects
Electricity
Last updated dated: 28/02/2026