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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

YY 0022-1990

Chinese Standard: 'YY 0022-1990'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
YY 0022-1990EnglishRFQ ASK Days<=3 (Reciprocating cutting drug machine) YY 0022-1990 Obsolete YY 0022-1990

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  YY 1042-2023  YY 0469-2023  GB/T 18487.2-2017