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

NB/T 47022-2012

Chinese Standard: 'NB/T 47022-2012'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
NB/T 47022-2012English369 Add to Cart Days<=3 B-type socket-weld flange NB/T 47022-2012 Valid NB/T 47022-2012

  SIMILAR unprotected-true-PDFs:
  GB/T 12385-2025  GB/T 19326-2022  NB/T 47020-2012