| Subject | English | Lithuanian |
| environ. | electrotechnical equipment All the equipment connected with the technological use of electric power | elektrotechninė įranga |
| environ. | electrotechnical industry A sector of the economy in which an aggregate of commercial enterprises is engaged in the design, manufacture and marketing of machinery, apparatus and supplies for the generation, storage and utilization of electrical energy, such as household appliances, radio and television receiving equipment, and lighting and wiring equipment | elektrotechnikos pramonė |
| commun., IT, tech. | electrotechnical standardization | elektrotechnikos standartizacija |
| tech. | European Committee for Electrotechnical Standardization | Europos elektrotechnikos standartizacijos komitetas |
| tech. | European Committee for Electrotechnical Standardization | CENELEC |
| gen. | International Electrotechnical Commission | Tarptautinė elektrotechnikos komisija |