This part of IEC 61000 is a basic electromagnetic compatibility (EMC) publication. It considers mmunity tests for electrical and/or electronic equipment in their electromagnetic environment. nly conducted phenomena are considered, including immunity tests for equipment connected o public and industrial power supply networks. his part aims to establish a reference for evaluating the immunity of electric and electronic quipment when subjected to positive and negative low amplitude voltage fluctuations. he voltage fluctuations considered by this standard do not include flicker, which is a hysiological phenomenon due to lighting luminance fluctuations. his standard applies to electrical and/or electronic equipment that have a rated input current p to 16 A per phase. It does not apply to electrical and/or electronic equipment connected to .c. or a.c. 400 Hz distribution networks. Tests concerning these networks will be covered by ther IEC standards. he immunity test levels required for a specific electromagnetic environment, together with the erformance criteria, are indicated in the product, product family or generic standards as pplicable. However, most product groups do not have a history of being susceptible to voltage luctuations. Consequently, testing for these phenomena is often not required.
SANS 61000-4-14:2003 history
2009SANS 61000-4-14:2009 Electromagnetic compatibility (EMC) Part 4-14: Testing and measurement techniques - Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase
2003SANS 61000-4-14:2003 Electromagnetic compatibility (EMC) Part 4-14: Testing and measurement techniques - Voltage fluctuation immunity test