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NEN 10478-4 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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STABILIZED POWER SUPPLIES, D.C. OUTPUT - PART 4: TEST OTHER THAN RADIO-FREQUENCY INTERFERENCE
07-07-2010
12-01-2013
Specifies suggested procedures by which certain performance characteristics associated with voltage-stabilized or current-stabilized power supplies can be measured.
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