标签“03684-1990”的相关文档,共2条
  • ISO 03684-1990 scan.pdf

    ISO 03684-1990 scan.pdf

    INTERNATIONALSTANDARDIS03684Secondedition1990-03-15RNSITnkmmfDotSectConveyorsbelts-DeterminationofminimumpulleydiametersCourroiest...

    2026-02-02707338.04 KB113
  • ISO 03684-1990 amd1-2006.pdf

    ISO 03684-1990 amd1-2006.pdf

    ReferencenumberISO3684:1990/Amd.1:2006(E)©ISO2006INTERNATIONALSTANDARDISO3684Secondedition1990-03-15AMENDMENT12006-01-15Conveyorb...

    2026-02-021873232.1 KB87
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