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QB/T 1646-1992

Chinese Standard: 'QB/T 1646-1992'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
QB/T 1646-1992English479 Add to Cart Days<=4 (PU synthetic leather) QB/T 1646-1992 Obsolete QB/T 1646-1992

  SIMILAR unprotected-true-PDFs:
  GB/T 41793-2022  GB/T 41006-2021  QB/T 5155-2017  QB/T 5137-2017  QB/T 4671-2014
 
   

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