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HG 20519.14-1992

Chinese Standard: 'HG 20519.14-1992'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
HG 20519.14-1992EnglishRFQ ASK Days<=3 (Piping isometric drawings and pipe segment table index index) HG 20519.14-1992 Obsolete HG 20519.14-1992

  SIMILAR Google-Books for your assessment (Full-PDF of HG 20519.14-1992_English needs to be translated from scratch):
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