ISO 7607:1984 PDF

Overview

ISO 7607:1984 - Shipbuilding - Inland navigation - Multi-bucket dredgers - Scale of bucket capacities defines a standardized series of bucket capacities for multi-bucket dredgers used in inland navigation. Published by ISO Technical Committee ISO/TC 8 (Shipbuilding and marine structures) in 1984, the standard provides a common basis for specifying and harmonizing bucket volumes for dredgers operating in rivers, canals, lakes, water storage basins and water areas of ports and terminals.

Key Topics

• Scope and field of application: Applies to multi-bucket dredgers used for inland waterways and port water areas to support standardization of dredger details.
• Scale of bucket capacities: Presents a series of bucket capacities expressed in cubic decimetres (dm3) intended as a reference scale for design and procurement.
• Definition of bucket capacity: Explicitly defines bucket capacity as the total volume of liquid contained in the bucket when filled to the upper cutting edges, measured in cubic decimetres.
• Standardization intent: Provides a consistent capacity scale to support interoperable design, manufacturing, and selection of bucket systems for inland dredging equipment.

Applications

ISO 7607 is practical for professionals involved in inland dredging and shipbuilding who need a common reference for bucket volume. Typical users and uses include:

• Dredger designers and shipbuilders selecting or sizing multi-bucket systems during vessel and equipment design.
• Dredging equipment manufacturers standardizing product lines and ensuring consistent capacity labeling.
• Port authorities and dredging contractors specifying bucket capacities in procurement documents and tenders.
• Maintenance and spare-parts planners ensuring compatibility when replacing buckets or retrofitting older dredgers.
• Regulatory bodies and classification societies referencing standardized capacity definitions in technical guidelines and inspections.

Using ISO 7607 helps optimize dredger performance by matching bucket capacity to site conditions (sediment type, depth, and production rates), improving interchangeability and simplifying logistics for inland dredging operations.

Related Standards (if applicable)

• Developed by ISO Technical Committee ISO/TC 8 (Shipbuilding and marine structures), ISO 7607 complements other shipbuilding and marine equipment standards that address design, safety, measurement, and procurement practices for dredging and inland navigation equipment. For comprehensive specification work, consult related ISO shipbuilding and marine equipment documents and national dredging guidelines.

Keywords: ISO 7607, multi-bucket dredgers, bucket capacities, inland navigation, dredger design, shipbuilding, dredging equipment.