IEC 60601-2-1 (2009) Medical electrical equipment - Part 2-1: Particular requirements for the basic safety and essential performance of electron accelerators in the range 1 MeV to 50 MeV
IEC 60601-2-11 (1997)(2004) Amendment 1 - Medical electrical equipment - Part 2-11: Particular requirements for the safety of gamma beam therapy equipment
IEC60731 (1997)(2002) Amendment 1 Medical electrical equipment - Dosimeters with ionization chambers as used in radiotherapy
IEC 61217 (2008) Radiotherapy equipment - Coordinates, movements, and scales
Medical charged-particle radiation therapy system.
A medical charged-particle radiation therapy system is a device that produces by acceleration high energy charged particles (e.g., electrons and protons) intended for use in radiation therapy. This generic type of device may include signal analysis and display equipment, patient and equipment supports, treatment planning computer programs, component parts, and accessories.