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www.ChineseStandard.net Database: 189759 (26 Oct 2025)

HGJ233-1987

Chinese Standard: 'HGJ233-1987'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HGJ 233-1987EnglishRFQ ASK Days<=3 (Safety regulations refining, chemical construction) HGJ 233-1987 Obsolete HGJ 233-1987

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