General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 18464-2001
Scope
This standard specifies the radiation protection performance and inspection requirements of medical X-ray therapy machines, the radiation protection conditions of treatment rooms, and the safe operation and quality assurance requirements for radiotherapy using therapy machines. This standard applies to the production and use of medical X-ray therapy machines (hereinafter referred to as therapy machines) with a nominal X-ray tube voltage of 10kV~1MV, and does not apply to X-ray therapy of medical accelerators.
GB 18464-2001 history
2001GB 18464-2001 Requirements for radiological protection in medical X-ray therapy