Part 2 provides guidance on tolerable harmonic levels, for electricity supply authorities, manufacturers of electrical appliances and/or equipment, and users of appliances or equipment, in order to improve the electromagnetic compatibility of all electrical equipment connected to the mains. Covers semiconductor-controlled appliances above 3.6 kV.A.
Electromagnetic compatibility (EMC), Part 3.6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems