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GB/T 51447-2021

Chinese Standard: 'GB/T 51447-2021'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB/T 51447-2021EnglishRFQ ASK Days<=3 (Building Information Model Storage Standard) GB/T 51447-2021 Valid GB/T 51447-2021

  SIMILAR unprotected-true-PDFs:
  GB/T 33233-2023  GB/T 51366-2019  GB/T 18487.2-2017