YY 0668-2008 Medical electrical equipment—Part 2-49:Particular requirements for the safety of multifunction patient monitoring equipment
This dedicated standard applies to the safety requirements of multi-parameter patient monitoring devices as defined in 2.2.101.
The scope of this standard is limited to devices that have more than one application component or more than one single function, and are connected to a single patient.
This standard does not specify requirements for individual monitoring functions.