TCVN 7303-2-28-2009 Medical electrical equipment.Part 2-28: Particular requirements for the safety of X-ray source assemblies and X-ray tube assemblies for medical diagnosis
2009TCVN 7303-2-28-2009 Medical electrical equipment.Part 2-28: Particular requirements for the safety of X-ray source assemblies and X-ray tube assemblies for medical diagnosis