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www.ChineseStandard.net Database: 189760 (1 Nov 2025)

GB 2277-1987

Chinese Standard: 'GB 2277-1987'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 2277-1987English199 Add to Cart Days<=2 Magnesia-chrome refractory bricks GB 2277-1987 Obsolete GB 2277-1987

  SIMILAR unprotected-true-PDFs:
  GB/T 5988-2022  GB/T 5072-2023  GB/T 18487.2-2017
 
   

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