Betekenis van:
point source

point source
Zelfstandig naamwoord
    • a concentrated source (especially of radiation or pollution) that is spatially constricted

    Hyperoniemen


    Voorbeeldzinnen

    1. δ Angular diameter of the source Se as seen from point C ε Angle of rotation.
    2. The main point source for emissions to air is the waste gas from the underfiring systems.
    3. δ Angular diameter of the source Se as seen from point C
    4. the source of specimens must be indicated using one of the codes contained in point 2 of Annex IX to this Regulation.
    5. α angular subtense: the angle subtended by an apparent source, as viewed at a point in space, expressed in milliradians (mrad).
    6. Where contributions from industrial sources are to be assessed, at least one sampling point shall be installed downwind of the source in the nearest residential area.
    7. The water catchment area from the source of the Arnò stream to the dams down-stream , near the point where the Arnò stream flows into the Sarca river
    8. Hourly N2O concentrations [mg/Nm3] in the flue gas from each emission source shall be determined by continuous measurement at a representative point, after the NOx/N2O abatement equipment (if abatement is used).
    9. ‘measurement point’ means the emission source for which continuous emission measurement systems (CEMS) are used for emission measurement, or the cross-section of a pipeline system for which the CO2 flow is determined using continuous measurement systems.’
    10. Total emissions of a greenhouse gas (GHG) from an emission source or the amount of CO2 conducted through the measurement point over the reporting period shall be determined by using the formula below.
    11. The ventilation opening of the gas-tight housing shall point downwards at the point of exit from the motor vehicle. However, it shall not discharge into a wheel arch, nor shall it be aimed at a heat source such as the exhaust.
    12. If the tractor is equipped with assisted steering equipment as defined in point 1.2.1.2, it must be possible to drive it even in the event of failure of the special equipment as already stated in point 2.2.1.2. If the assisted steering equipment does not have its own source of power, it must be fitted with a power reservoir.
    13. The statements mentioned in point (e) of the first paragraph shall be expressed in kilograms of uranium or thorium contained in respect of ores and source materials, and in grams in respect of uranium-233, or uranium-235 or plutonium contained in respect of special fissile materials.
    14. The analyses referred to in point (a)(iv) of the first subparagraph may be optional where the water presents the compositional characteristics on the strength of which it was considered a natural mineral water in the Member State of origin prior to 17 July 1980. This is the case in particular when the water in question contains, per kg, both at source and after bottling, a minimum of 1000 mg of total solids in solution or a minimum of 250 mg of free carbon dioxide.