| Terms for subject Lighting (other than cinema) (957 entries) |
| distribution of luminous intensity (of a source) | lysfordeling | |
| distribution temperature | fordelingstemperatur | |
| dominant wavelength (of a colour stimulus) | dominant bølgelengde | |
| dose rate | doserate | |
| downlight | downlight | |
| downward flux (of a source) | nedadrettet lysfluks | |
| downward flux fraction (of a luminaire) | nedadrettet lysfluksandel | |
| downward light output ratio (of a luminaire) | nedadrettet armaturvirkningsgrad | |
| effective dose | virksom dose | |
| effective intensity (of a flashing light) | effektiv lysstyrke (fra et blinkfyr) | |
| effects projector | effektlyskaster | |
| electric arc (in a gas or in a vapour) | elektrisk lysbueutladning | |
| electric discharge (in a gas) | elektrisk utladning | |
| electroluminescence | elektroluminescens | |
| electroluminescent lamp | elektrolumineserende lampe | |
| electroluminescent panel | elektrolumineserende panel | |
| electroluminescent source | elektrolumineserende lyskilde | |
| electronic-flash lamp | blitsrør | |
| emergency lighting | nødbelysning | |
| emission spectrum | emisjonsspektrum |