A Study on the Application of Artificial Hand in Disturbance Voltage Measurements in CISPR 14-1
This paper compares CISPR 14-1:2011 and CISPR 14-1:2020,takes hairdryer as the research object to summarize the difference between the old and the new version of the standard on the application of artificial hands during the disturbance voltage measurements of EUT without an earth connection and held by hand during operation.The methods of applying the artificial hand are specifically analyzed in this paper.And it discusses the purpose of the standard change and its impact on manufacturers and testing organizations in order to regulate its application.
CISPR 14-1disturbance voltageEUT without an earth connection and held by handartificial hand
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