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

JB/T 580-1979

Chinese Standard: 'JB/T 580-1979'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
JB/T 580-1979English319 Add to Cart Days<=3 (Rotary manhole cover) JB/T 580-1979 Obsolete JB/T 580-1979

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