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black light lamp
blacklight lamp
electric lamp designed to emit UV-A radiation and very little visible radiation
Note 1 to entry: A black light lamp is generally mercury discharge or fluorescent.
Note 2 to entry: This entry was numbered 845-07-46 in IEC 60050-845:1987.
Note 3 to entry: This entry was numbered 17-92 in CIE S 017:2011.