Both medical optical endoscope and laser fiber opticsbelongs to the applied part of medical electric equipment. They don'have main supply connection. The need for EMC test depends onwhether they contain components that affect EMC performanceIf the medical optical endoscope and laser fiber optics containonly optical components but no electronic components, EMC testis not required.If there are internal electronic components (such asRFID identification device, etc.), EMC test is required.