7608 International Standard (ISO Shipbuilding - Inland navigation - Couplings for disposal of oily mixture and sewage water Construction navale -- Navigation interieure -- Raccords d'evacuation du melange eau-hydrocarbures et des eaux usées First edition - 1985-06-15 UDC 621.643.415:629.122 Ref.No. 1SO7608-1985(E) 1985 Descriptors : environmental protection, shipbuilding, inland navigation, sewage disposal, sewers, couplings, classification, design, dimensions, 7608- specifications, designation, marking. Pricebased on15pages No reproduction or networking permitted without license from IHS Not for Resale Foreword ISo (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International StandardsisnormallycarriedoutthroughISOtechnical committees.Eachmember mental and non-governmental, in liaison with IsO, also take part in the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by least 75 % approval by the member bodies voting. International Standard ISO 7608 was prepared by Technical Committee ISO/TC 8, Shipbuilding and marine structures. @ International Organization for Standardization, 1985 Printed in Switzerland Copyigh lnternatinal Oorganizalion or Standardization No reproduction or networking permitted without license from IHS Not for Resale Contents Page oIntroduction Scopeandfieldofapplication 2 References Classification 4 Design 2 4.1 Flange couplings - Type 1 2 4.2 Quick-release couplings -- Type 2. 4 4.3 Adapters (flange/end-piece) - Type 3 10 4.4 Adapters (flange/bush) -Type4 12 5 Technical requirements 15 Materials 15 Designation 15 8 Marking 15 Table:Designation of couplings and theirparts 15 emational Organization for Standardization No reproduction or networking permitted without license from IHS Not for Resale ili