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

SY/T 7654-2021

Chinese Standard: 'SY/T 7654-2021'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
SY/T 7654-2021English1169 Add to Cart Days<=8 (Oil and gas drilling equipment) SY/T 7654-2021 Valid SY/T 7654-2021

  SIMILAR unprotected-true-PDFs:
  SY/T 0556-2018  SY/T 6430-2017  GB/T 18487.2-2017