NR RT/SIN/063
Quartz Halogen Lamps - Poor Light Output
inactive
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| Organization: | NR |
| Publication Date: | 1 December 1998 |
| Status: | inactive |
| Page Count: | 12 |
scope:
This Notice applies to all quartz halogen lamps used in lineside signals, route and junction indicators, and banner signals.
Purpose
This Notice directs that quartz halogen lamps be run at the rated voltage and that new lamps, when fitted, are checked for correct optical alignment to ensure that the light output is adequate.
Document History
NR RT/SIN/063
December 1, 1998
Quartz Halogen Lamps - Poor Light Output
This Notice applies to all quartz halogen lamps used in lineside signals, route and junction indicators, and banner signals.
Purpose
This Notice directs that quartz halogen lamps be run at the...
References
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