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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE


Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection (IEC 61000-3-3:2013/AMD2:2021)


This draft standard contains the German version of the Amendment 2:2021 to the third edition of the International Standard IEC 61000-3-3 (edition 2013-05) and its Amenment 1:2017. Its adoption as Amendment 2 to the European standard EN 61000-3-3:2013 is planned. The draft standard intends to modify the particular test conditions specified in annex A of the standard for microwave ovens, refrigerators, haar dryers and air conditioners, dehumidifiers, heat pumps and commercial refrigerating equipment. Furthermore it intends to add particular test conditions for further equipment: freezers, further equipment for hair care, coffee and tea machines, portable fan heaters and comfort fans and similar equipment. The standard contains requirements for voltage changes, voltage fluctuations and flicker caused by electrical and electronic equipment with an input current ≤ 16 A per Phase, which are intended for connection to a public low-voltage power distribution network and are not subject to conditional connection.



Planned document number

DIN IEC 61000-3-3/A2

Project number


Responsible national committee

DKE/UK 767.1 - Niederfrequente leitungsgeführte Störgrößen 



Klaus-Peter Bretz

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