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

GBJ69-1984

Chinese Standard: 'GBJ69-1984'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GBJ 69-1984EnglishRFQ ASK Days<=3 (Water and wastewater engineering design specifications) GBJ 69-1984 Obsolete GBJ 69-1984

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