| Subject | Latvian | English |
| chem. | Aizsargāt no saules gaismas. | Protect from sunlight. |
| chem. | Aizsargāt no saules gaismas. Glabāt labi vēdināmās telpās. | Protect from sunlight. Store in a well-ventilated place. |
| chem. | Aizsargāt no saules gaismas. Nepakļaut temperatūrai, kas pārsniedz 50°C/ 122°F. | Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F. |
| transp., tech., law | augstas intensitātes punktveida gaismas avots | high-intensity point light source |
| phys.sc. | auksta fluorescentā gaisma | cool white light |
| immigr. | caurejoša gaisma | transmitted light |
| transp., tech., law | dienas gaismas atvere | daylight opening |
| tech. | Eiropas standarta gaisma | uniform european beam |
| tech. | Eiropas standarta gaisma | standard European beam |
| nat.sc. | filtrēts saulas gaismas simulators | filtered solar simulator |
| el. | gaismas avota elektroniskā vadības iekārta | light source control gear |
| el. | gaismas avota elektroniskā vadības iekārta | electronic light source control gear |
| transp., mil., grnd.forc. | gaismas avota modulis | light source module |
| transp., mil., grnd.forc., el. | gaismas avots | light source |
| gen. | gaismas caurlaidība | light transmission |
| transp., tech., law | gaismas caurlaidības tests | light-transmission test |
| phys.sc., tech., law | gaismas caurplūde | light transmittance |
| phys.sc., tech., law | gaismas ceļš | light path |
| el. | gaismas diode | light-emission diode |
| el. | gaismas diode | light-emitting diode |
| el. | gaismas diode | electro-luminescent diode |
| phys.sc. | gaismas doza | dose of light |
| phys.sc., el. | gaismas intensitāte | light intensity |
| phys.sc., el. | gaismas intensitāte | luminous intensity |
| transp., tech., law | gaismas izkliede | light scatter |
| phys.sc., chem. | gaismas izkliede | light scattering |
| transp., tech., law | gaismas kamera | light box |
| phys.sc. | gaismas kvants | light quantum |
| environ., el. | gaismas piesārņojums | light pollution |
| nat.sc., el. | gaismas plūsma | luminous flux |
| nat.sc., el. | gaismas plūsma | light flux |
| comp., MS | gaismas sensors | light sensor (A category of sensor that responds to a pre-defined amount of light) |
| transp., mil., grnd.forc., el. | gaismas signālierīces funkcija | light-signalling function |
| transp., mil., grnd.forc., el. | gaismas signālierīces, kas nav atstarotājs, apgaismojošā virsma | illuminating surface of a light-signalling device other than a retro-reflector |
| transp., mil., grnd.forc., el. | gaismas stipruma koeficents GSK | coefficient of luminous intensity |
| phys.sc., el. | gaismas stiprums | luminous intensity |
| phys.sc., el. | gaismas stiprums | light intensity |
| environ., chem. | gaismas un tumsas cikls | dark cycle |
| transp., tech., law | gaismas uztvērējs | light trap |
| transp., el. | gaismu izstarojošā virsma | light-emitting surface |
| transp., mil., grnd.forc., el. | galvenais tuvās gaismas lukturis | passing beam headlamp |
| transp., mil., grnd.forc., el. | galvenais tuvās gaismas lukturis | dipped-beam headlamp |
| transp., mil., grnd.forc., el. | galvenais tālās gaismas lukturis | main-beam headlamp |
| transp., mil., grnd.forc., el. | galvenais tālās gaismas lukturis | driving beam headlamp |
| transp., mil., grnd.forc. | gāzizlādes gaismas avots | gas-discharge light source |
| gen. | infrasarkanā gaisma | infra red light |
| gen. | infrasarkanā gaisma | IR light |
| earth.sc., tech., law | krītošā gaisma | incident light |
| el. | kvēldiega gaismas avots | filament lamp |
| el. | kvēldiega gaismas avots | filament light source |
| transp., mil., grnd.forc. | nenomaināms gaismas avots | non-replaceable light source |
| transp., mil., grnd.forc. | nomaināms gaismas avots | replaceable light source |
| transp., mil., grnd.forc. | objektīvā gaismas plūsma | objective luminous flux |
| transp., tech., law | pastāvīga gaismas caurplūde | regular light transmittance |
| transp., tech., law | relatīvā spektrālā gaismas efektivitāte | relative spectral luminous efficiency |
| phys.sc. | saules gaismas simulators | solar simulator |
| phys.sc. | saules gaismas simulators | artificial sun |
| el. | spektrālā gaismas efektivitāte | spectral luminous efficiency |
| med. | spēcīgs gaismas impulss | intense pulsed light |
| chem. | Turēt vēsumā. Aizsargāt no saules gaismas. | Keep cool. Protect from sunlight. |
| environ. | ultravioletā gaisma | ultraviolet light |
| gen. | UV gaisma | ultraviolet light |
| phys.sc. | UV gaismas diapazons | UV light waveband |
| chem. | UV gaismas stabilizators | UV stabiliser |
| chem. | UV gaismas stabilizators | UV light stabiliser |
| el. | virzītas gaismas lampa | directional lamp |
| comp., MS | virzītā gaisma | directional light (A light source that is attached to a frame but appears to illuminate all objects with equal intensity, as if it were at an infinite distance from the objects. Directional light has orientation but no position, and it is commonly used to simulate distant light sources, such as the sun) |
| nat.sc. | vājināta gaisma | subdued light |
| nat.sc. | vājināta gaisma | dimmed light |
