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GB/T 14139-2019

Chinese Standard: 'GB/T 14139-2019'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB/T 14139-2019English199 Add to Cart Days<=3 Silicon epitaxial wafers GB/T 14139-2019 Valid GB/T 14139-2019

  SIMILAR unprotected-true-PDFs:
  GB/T 12963-2022  GB/T 29055-2019  GB/T 25074-2017  GB/T 31854-2015