NPFC - W-L-101
LAMPS, INCANDESCENT, (ELECTRIC, LARGE TUNGSTEN-FILAMENT)
|Publication Date:||6 December 1977|
All lamps covered by this specification are large tungsten-filament incandescent electric lamps. "Large" lamps designates, broadly, lamps regularly fitted with other than miniature bases.
The incandescent lamps shall be classified in accordance with each slash sheet, i.e. W-L-101/1.