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YS/T 347-2020

Chinese Standard: 'YS/T 347-2020'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
YS/T 347-2020English279 Add to Cart Days<=3 (Method for measuring average grain size of copper and copper alloys) YS/T 347-2020 Valid YS/T 347-2020

  SIMILAR unprotected-true-PDFs:
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