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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

YY 1139-2000

Chinese Standard: 'YY 1139-2000'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
YY 1139-2000English719 Add to Cart Days<=5 Single and multichannel electrocardiograph YY 1139-2000 Obsolete YY 1139-2000

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