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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

YB 2420-1982

Chinese Standard: 'YB 2420-1982'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
YB 2420-1982EnglishRFQ ASK Days<=3 Specification for ether alcohol oil YB 2420-1982 Obsolete YB 2420-1982

  SIMILAR unprotected-true-PDFs:
  YB/T 6139.2-2023  YB/T 6139.1-2023  GB/T 18487.2-2017