T/BSRS 025-2020 Environmental radiation protection technical requirements for the development and utilization of co-occurring radioactive minerals
T/BSRS 025-2020 Environmental radiation protection technical requirements for the development and utilization of co-occurring radioactive minerals
Basic Information
Scope
Main technical content: This standard specifies the emission limits of effluents from enterprises engaged in the development and utilization of associated radioactive minerals, the dose constraints for public exposure, the target values for radiation environmental remediation, and requirements for monitoring and supervision. This standard applies to the development and utilization of non-uranium (thorium) mineral resources such as rare earths, niobium/tantalum, zirconium and zirconium oxide, tin, lead/zinc, copper, steel, vanadium, phosphate, coal, aluminum, molybdenum, nickel, germanium, titanium, and gold, where the uranium (thorium) series nuclide content in the raw ore, intermediate products, tailings (slag), or other residues exceeds 1 Bq/g. It also applies to radiation environmental remediation activities.