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SY 4053-1993

Chinese Standard: 'SY 4053-1993'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
SY 4053-1993English1519 Add to Cart Days<=9 Standard for quality inspection and evaluation of petroleum construction engineering collection and transportation pipeline engineering in oil field SY 4053-1993 Obsolete SY 4053-1993

  Google-Books (Full-PDF, without digital protection, will be auto-delivered in 0~10 mins):   GB/T 50761-2018  SY/T 0556-2018  SY/T 5164-2016