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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

HG/T 2122-2020

Chinese Standard: 'HG/T 2122-2020'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HG/T 2122-2020English399 Add to Cart Days<=4 (Kettle mechanical seal auxiliary device) HG/T 2122-2020 Valid HG/T 2122-2020

  SIMILAR unprotected-true-PDFs:
  GB/T 29465-2023  GB/T 45132-2025  GB/T 7996-2020