Home / Standards / GB 23727-2020 GB 23727-2020 Active Regulations for radiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 Standard Type GB ICS 13.280 CCS F73 Status 现行 Issue Date 2020-10-11 Implementation 2020-12-01 Responsible Dept 生态环境部 Drafting Unit N/A