| Subject | English | Hungarian |
| environ. | electrotechnical equipment All the equipment connected with the technological use of electric power | elektrotechnikai berendezés |
| 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 | elektrotechnikai ipar |
| commun., IT, tech. | electrotechnical standardization | elektrotechnikai szabványügy |
| nat.sc., industr., polit. | European Committee for Electrotechnical Standardization | Európai Elektrotechnikai Szabványügyi Bizottság |
| gen. | International Electrotechnical Commission | Nemzetközi Elektrotechnikai Bizottság |