GB 7465-1994
AbolishedHigh activity cobalt-60 sealed radioactive sources
高活度钴-60密封放射源
Application Summary AI generated
GB 7465-1994 specifies the technical requirements, test methods, and inspection rules for high activity cobalt-60 sealed radioactive sources. It is applied in industrial radiography, medical radiotherapy, and irradiation facilities where cobalt-60 sources are used for sterilization, food preservation, or cancer treatment. The standard ensures source integrity, leakage safety, and performance consistency under handling and operational conditions.
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