| Subject | English | Danish |
| mater.sc. | Danish Electrotechnical Committee | Dansk Elektroteknisk Komité |
| patents. | electrotechnical and electronic apparatus | elektrotekniske og elektroniske apparater og instrumenter (for så vidt de er indeholdt i klasse 9) |
| patents. | electrotechnical and electronic apparatus and instruments so far as contained in class 9 | elektrotekniske og elektroniske apparater og instrumenter (indeholdt i klasse 9) |
| patents. | electrotechnical apparatus | elektrotekniske apparater |
| environ. | electrotechnical equipment | elektroteknisk udstyr |
| environ. | electrotechnical equipment All the equipment connected with the technological use of electric power | elektroteknisk udstyr |
| el. | electrotechnical equipment as plug-in panel | draw-out system |
| el. | electrotechnical equipment as slide-in unit | draw-out system |
| 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 | elektroteknisk industri |
| environ. | electrotechnical industry | elektroteknisk industri |
| commun., IT, tech. | electrotechnical standardization | elektroteknisk standardisering |
| el. | electrotechnical term | elektroteknisk udtryk |
| el. | electrotechnical term | elektroteknisk term |
| nat.sc., industr., polit. | European Committee for Electrotechnical Standardization | Den Europæiske Komité for Elektronisk Standardisering |
| tech. | European Committee for Electrotechnical Standardization | Den Europæiske Komité for Elektroteknisk Standardisering |
| nat.sc., industr., energ.ind. | International Electrotechnical Commission | Den Internationale Elektrotekniske Kommission |
| el. | International Electrotechnical Vocabulary | international elektroteknisk ordbog |
| industr., energ.ind. | rules for the authorization of electrotechnical installers | regler for autorisation af elektroinstallatører |
| tech., law | Swedish Electrotechnical Commission | "Svenska Elektriska Kommissionen" |