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NB/T 47019.1-2011

Chinese Standard: 'NB/T 47019.1-2011'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
NB/T 47019.1-2011English135 Add to Cart 0--15 minutes. Auto immediate delivery. Purchase technical specification for boiler and heater exchanger tubes/pipes. Part 1: General Requirements NB/T 47019.1-2011 Obsolete NB/T 47019.1-2011

  Google-Books (Full-PDF, without digital protection, will be auto-delivered in 0~10 mins):   NB/T 47019.1-2011  NB/T 47019.5-2011  NB/T 47019.6-2011  NB/T 47006-2009  NB/T 33028-2018