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GB 7465-2009
GB 7465-2009 High activity cobalt-60 sealed radioactive sources
Abstract
This standard specifies the structure and classification, technical requirements, test methods, inspection rules, marking, inspection certificates, and user manuals, as well as packaging, transportation, and storage for high-activity cobalt-60 sealed radiation sources.
This standard applies to cobalt-60γ sources for long-distance therapy with a radioactive activity (hereinafter referred to as activity) greater than 10 TBq, and cobalt-60γ sources for industrial irradiation. It also applies to cobalt-60γ sources forγ-knife therapy, cobalt-60γ sources for container inspection, and other cobalt-60γ sources with an activity greater than 10 TBq.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB 7465-2009 |
| CCS | \nRadioactive source |
| ICS | Other standards related to nuclear energy |
| Implement Date | 2010-03-01 |
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