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NB/T 10139-2019

Chinese Standard: 'NB/T 10139-2019'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
NB/T 10139-2019EnglishRFQ ASK Days<=11 Specification for Investigation and Control Design of Debris Flow for Hydropower Projects NB/T 10139-2019 Valid NB/T 10139-2019

  SIMILAR unprotected-true-PDFs:
  NB 35047-2015  GB/T 16311-2024  GB 50788-2012