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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

QB 789-1981 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
QB 789-1981EnglishRFQ ASK 3 days [Need to translate] (O - amino acid methyl ester) Obsolete QB 789-1981

Standard similar to QB 789-1981

QB/T 1995   

Basic data

Standard ID QB 789-1981 (QB789-1981)
Description (Translated English) (O - amino acid methyl ester)
Sector / Industry Light Industry Standard
Adopted Standard EOA NO.34, NEQ