Betekenis van:
gas lamp

Voorbeeldzinnen

1. Gas-discharge light sources for use in approved gas-discharge lamp units
2. ‘incandescent lamp’ means a filament lamp in which the filament operates in an evacuated bulb or is surrounded by inert gas;
3. ‘tungsten halogen lamp’ means a filament lamp in which the filament is made of tungsten and is surrounded by gas containing halogens or halogen compounds.
4. ‘tungsten halogen lamp’ means a filament lamp in which the filament is made of tungsten and is surrounded by gas containing halogens or halogen compounds. Tungsten halogen lamps are supplied either with or without integrated power supply;
5. ‘discharge lamp’ means a lamp in which the light is produced, directly or indirectly, by an electric discharge through a gas, a metal vapour or a mixture of several gases and vapours;
6. “commercial standard fuel” means the internationally standardised commercial fuels which exhibit a 95 % confidence interval of not more than ± 1 % for their specified calorific value, including gas oil, light fuel oil, gasoline, lamp oil, kerosene, ethane, propane, butane, jet kerosene (jet A1 or jet A), jet gasoline (Jet B) and aviation gasoline (AvGas).’;