DIN VDE 0100-520 Bb.3:2012 Low-voltage electrical installations - Selection and erection of electrical equipment - Part 520: Wiring systems - Supplement 3: Current-carrying capacity of cables in three-phase distribution circuits at load currents with harmonic content was changed to LST EN 61000-3-2-2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ? 16 A per phase) (IEC 61000-3-2:2014).
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