This standard specifies the requirements for cold light sources. This standard applies to cold light sources used as functional supply devices in endoscopy and surgery. Other cold light sources can be selected based on applicability.
YY 1081-2011 Referenced Document
GB 9706.1-2007 Medical electrical equipment.Part 1:General requirements for safety
GB 9706.19-2000 Medical electrical equipment-Part 2:Particular requirements for the safety of endoscopic equipment
GB/T 5702-2003 Methods of measuring the color of light sources
GB/T 7922-2008 Method of measuring the color of light sources
YY 1081-2011 history
2011YY 1081-2011 Medical endoscopes.Endoscope supply units.Cold light sources