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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

HG 20235-1993

Chinese Standard: 'HG 20235-1993'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HG 20235-1993EnglishRFQ ASK Days<=11 Standard for Construction Organization Design of Chemical Engineering Project HG 20235-1993 Obsolete HG 20235-1993

  SIMILAR unprotected-true-PDFs:
  GB/T 50761-2018  GB 50128-2014  HG/T 20513-2014