ANSI C78.1377-1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
175-WATT, M57 SINGLE-ENDED METAL HALIDE LAMPS
15-04-2023
12-01-2013
Describes the dimensional limits and other physical characteristics required to ensure commonality and interchangeability and to assist in the proper application of metal halide lamps.
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