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www.ChineseStandard.net Database: 189759 (26 Oct 2025)

JY 52-1980

Chinese Standard: 'JY 52-1980'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
JY 52-1980English199 Add to Cart Days<=2 Technical specifications for molecular structure model (trial) JY 52-1980   JY 52-1980

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