DEFSTAN 66-21/1(1979) : 1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
11-02-2015
English
01-01-1979
Specifies the requirements for a multi-purpose test set suitable for pan-climatic use, for the measurement of alternating current and voltage, direct current and voltage, and resistance.
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