GB 50521-2023 English PDFGB 50521: Historical versions
Basic dataStandard ID: GB 50521-2023 (GB50521-2023)Description (Translated English): (Technical standards for uranium mining and metallurgy engineering in the nuclear industry) Sector / Industry: National Standard Date of Issue: 2023-11-09 Date of Implementation: 2024-05-01 Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation Summary: This standard applies to the design, construction and acceptance of new, renovated and expanded nuclear industry uranium mining projects. |