The Leakage Current’s Testing Technology of Medical Electrical Equipment Based on IEC International Standard

摘要

Leakage current is one of the important parameters of electrical safety performance, especially for medical electrical equipment. The paper puts forward the leakage current's testing technology of medical electrical equipment based on IEC60601 international standard, including the impedance network of the human body, the sorts of leakage currents, defined limits and testing methods. The technology can be applied to both the certification testing of products and quality control in manufacturing.