Electromagnetic Compatibility at the Mains Ports for Medical Equipments

The paper presents the retro fitting EMI (electromagnetic interference) filtering measures applied on medical equipments, in this particular case on the four cells galvanic bath ATM-31, produced by Datronix Computer, Romania, in the attempt of achieving electromagnetic compatibility compliance for this product. Due to the specificity of medical equipments, EMI mains filtering must meet more restrictive safety conditions, as it is presented in the paper, making impossible the use of ready-made typical commercial EMI filters.