| 术语 | 描述 |
|---|---|
| neue Lampe new lamp | A lamp to which no voltage has been applied since manufacturing. |
| Kaltkathoden-Leuchtstofflampe cold cathode fluorescent lamp (CCFL) for backlighting | A small-diameter fluorescent lamp (-tube) with a cold cathode inside, where most light is emitted by exciting the phosphor coating in the discharge vessel, used for backlighting liquid crystal displays (LCD). |
| Leuchtstofflampe mit externer Elektrode external electrode fluorescent lamp (EEFL) for backlighting | A small-diameter fluorescent lamp (-tube) with an external cold cathode attached to the outside of the lamp, where most light is emitted by exciting the phosphor coating in the discharge vessel, used for backlighting liquid crystal displays (LCD). EEFL is a subtype of the CCFL lamp group. |
| Cold-Spotting-Verfahren Cold-spotting method | A method for condensing free mercury at a localized place on a fluorescent lamp while it operates under normal conditions, by keeping a small area (the cold spot) at a low temperature. |
| Probenvorbereitung Sample preparation | The process of preparing a test sample for mercury content determination, involving steps like cutting, crushing, or chemical treatment to isolate the mercury-containing parts. |
| Atomabsorptionsspektrometer mit elektrothermischer Verdampfung EVAAS-System | Instrument used to measure mercury content by generating mercury vapor through heating lamp fragments and measuring UV absorption with an atom absorption spectrometer. |
| Glaszelle Mit Kühlungssystem | A circular glass vessel used to enclose the lamp during the cold-spotting process, circulating a water-ethanol mixture at approximately 0°C. |
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