Difference between revisions of "Rough Service Lamp"

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An incandescent lamp so constructed as to withstand mechanical shocks and vibrations.

Note: In the U.S.A., Vibration Service Incandescent Lamp designates a lamp to withstand vibrations while burning.

Reference: C.I.E.

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

English