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www.ChineseStandard.net Database: 189759 (26 Oct 2025)

CECS42-1992

Chinese Standard: 'CECS42-1992'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
CECS 42-1992English599 Add to Cart Days<=4 DESIGN STANDARD FOR DEEP WELL AERATION CECS 42-1992 Obsolete CECS 42-1992

  SIMILAR unprotected-true-PDFs:
  GB/T 18916.3-2022  GB/T 18916.41-2019  GB 44016-2024
 
   

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