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NB/T 47014-2011

Chinese Standard: 'NB/T 47014-2011'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
NB/T 47014-2011English305 Add to Cart 0--15 minutes. Auto immediate delivery. Welding procedure qualification for pressure equipment [including Corrigendum] NB/T 47014-2011 Valid NB/T 47014-2011

  Google-Books (Full-PDF, without digital protection, will be auto-delivered in 0~10 mins):   NB/T 47014-2011  GB/T 37910.1-2019  GB/T 37910.2-2019  NB/T 47015-2011  NB/T 33028-2018