DEFSTAN 59-60(PT3)/2(1977) : 1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
VALVES, ELECTRONIC (ELECTRONIC TUBES) - PART 3: COUNTER, SELECTOR, AND INDICATOR TUBES
07-10-1999
12-01-2013
Specifies general application counter tubes for procurement acceptance testing circuit design and equipment maintenance purposes
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