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JB/T 14155-2021

Chinese Standard: 'JB/T 14155-2021'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
JB/T 14155-2021English309 Add to Cart Days<=3 (Off-axis Fresnel lens) JB/T 14155-2021 Valid JB/T 14155-2021

  SIMILAR unprotected-true-PDFs:
  JB/T 10766-2022  JB/T 6879-2021  GB/T 18487.2-2017