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JJF 1727-2018

Chinese Standard: 'JJF 1727-2018'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
JJF 1727-2018English1249 Add to Cart Days<=8 Calibration Specification for Noise Meters JJF 1727-2018 Valid JJF 1727-2018

  SIMILAR unprotected-true-PDFs:
  GB/T 3222.2-2022  GB/T 3222.1-2022  JJG 188-2017