NFC 46 023 : 1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTROMAGNETIC COMPATIBILITY FOR INDUSTRIAL PROCESS MEASUREMENT AND CONTROL EQUIPMENT - ELECTRICAL FAST TRANSIENT/BURST REQUIREMENTS
05-06-1999
12-01-2013
Relates to immunity of industrial process measurement and control instrumentation to repetitive electrical fast transient. Additionally establishes severity levels and test procedures. Establishes a common and reproducible basis for evaluating the performance of electronic instrumentation when this is subjected to repetitive fast transients (bursts), on either supply, signal or control lines, The test is intended to demonstrate the EMI of the instrumentation when subjected to types of transient interference such as that originating from switching transients (interruption of inductive loads, relay contact bounce, etc.).
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