ANSI-C78.1378 › Complete Document History
For Electric Lamps - 250-Watt, m58 Single-Ended Metal-Halidelamps
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1996 EDITION - 1500-WATT, M48 SINGLE-ENDED - Jan. 1, 1996
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Obsolete Revision Information: |
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DOD ADOPTION - FYI ONLY: DOD ADOPTED - Aug. 4, 1998
ADOPT WITHDRAWN - WITHDRAWAL OF ADOPTION NOTICE - May 14, 1998 1990 EDITION - FOR ELECTRIC LAMPS - 250-WATT, - Feb. 21, 1990 |