GBZ 126-2011 (English Version) Radiological protection standard of electron accelerator in radiotherapy

Standard No.: GBZ 126-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: Occupational Health Standard of the People's Republic of China
Latest: GBZ 126-2011
Replace: GBZ 126-2002

Scope: This standard specifies the radiation protection requirements for medical electron accelerators (hereinafter referred to as accelerators) used in clinical treatment, including basic requirements, radiation protection performance requirements of accelerators, protection and safe operation requirements for treatment rooms, quality control requirements and monitoring methods. This standard applies to the production and use of medical electron accelerators with nominal energy below 50 MeV.

GBZ 126-2011 Referenced Document

GB 18871 Basic standards for protection against ionizing radiation and for the safety of radiation sources
GB 9706.5-2008 Medical electrical equipment.Part 2-1:particular requirements for the safety of electron accelerators in the range 1 MeV to 50 MeV
GB/T 19046 Procedures for Acceptance Test and Periodic Inspection of Medical Electron Accelerator*， 2014-08-01 Update
GBZ 128 Specifications for personal monitoring of occupational external exposure*， 2019-09-27 Update
GBZ 179 Basic principles for radiological protection of medical exposure
GBZ 98 Health Requirements and Monitoring Standards for Radiation Workers*， 2020-10-26 Update
GBZ/T 201.1 Radiation shielding requirements in room of radiotherapy installations.Part 1:General principle

2020 GBZ 121-2020 Radiation Therapy Radiation Protection Requirements
2017 GBZ 121-2017 Radiation protection requirements for afterloading gamma source brachytherapy
2011 GBZ 126-2011 Radiological protection standard of electron accelerator in radiotherapy
2002 GBZ 126-2002 Health Protection Standards for Medical Electron Accelerators (Abolished)