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SJ 1581-1980

Chinese Standard: 'SJ 1581-1980'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
SJ 1581-1980English199 Add to Cart Days<=2 (Quartz resonator Terminology) SJ 1581-1980 Obsolete SJ 1581-1980

  SIMILAR unprotected-true-PDFs:
  GB/T 17737.104-2018  GB/T 17737.103-2018  SJ/T 11364-2024