ENA TS 50-2 : ISSUE 1 AMD 1 1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
BIMETALLIC AMMETERS
23-07-2013
12-01-2013
Specifies requirements for such instruments which measure current on single phase or balanced polyphase ac systems operating at not more than 650 V.
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