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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

DAT21-1999

Chinese Standard: 'DAT21-1999'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
DA/T 21-1999English179 Add to Cart Days<=2 Specification of archival microform preservation DA/T 21-1999   DA/T 21-1999

  SIMILAR unprotected-true-PDFs:
  GB/T 40952-2021  GB/T 42504-2023  GB/T 42500-2023