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

JB 531-1984

Chinese Standard: 'JB 531-1984'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
JB 531-1984EnglishRFQ ASK Days<=3 (Brake drums technical conditions) JB 531-1984 Obsolete JB 531-1984

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