Iec 60606 Pdf -

: This standard applies to medical electrical equipment that is intended to diagnose, monitor, or treat patients.

IEC 60601-6 is not a valid standard, I believe you are referring to IEC 60601-1 or other parts of the IEC 60601 series. However, I'll provide a general guide on the IEC 60601 series, which is a set of standards for the safety and performance of medical electrical equipment. Iec 60606 Pdf

The IEC 60601 series is a set of international standards for the safety and performance of medical electrical equipment. The standards are published by the International Electrotechnical Commission (IEC) and are widely adopted by regulatory authorities and manufacturers around the world. : This standard applies to medical electrical equipment