Home / Standards / GB 10252-2009 GB 10252-2009 Active Regulations for radiation protection and safety of gamma irradiation facilities γ辐照装置的辐射防护与安全规范 Standard Type GB ICS 13.280 CCS F51 Status 现行 Issue Date 2009-06-19 Implementation 2010-06-01 Responsible Dept 生态环境部 Drafting Unit 生态环境部