KS C IEC 60601-2-54:2020 Medical electrical equipments — Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy
2020KS C IEC 60601-2-54:2020 Medical electrical equipments — Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy
2012KS C IEC 60601-2-54:2012 Medical electrical equipment-Parts 2-54:Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy