IEC 61000-4-14
IEC 61000-4-14: Electromagnetic Compatibility (EMC) - Part 4-14: Testing and Measurement Techniques - Voltage Fluctuation, Immunity Test The purpose of this standard is to establish a reference for evaluating the immunity of electric and electronic equipment when subjected to positive and negative low amplitude voltage fluctuations. It applies to electrical and/or electronic equipment that have a rated input current up to 16 A per phase. It does not apply to electrical or electronic equipment connected to D.C. or A.C. 400 Hz distribution networks. Preview Standard