Overview
ISO 9367-1:1989 establishes minimum requirements for lashing and securing arrangements on road vehicles transported by sea aboard roll-on/roll-off (Ro/Ro) ships. The standard applies specifically to commercial vehicles and combinations of vehicles excluding semi-trailers, with a maximum authorized total mass (vehicle plus cargo) between 3.5 tonnes and 40 tonnes. It excludes passenger cars, buses, and special vehicles. Developed collaboratively by ISO Technical Committees on shipbuilding and road vehicles, it ensures road vehicles are safely and efficiently secured during maritime transport on Ro/Ro vessels.
This international standard defines the location, strength, and characteristics of lashing points and securing equipment on vehicles, providing practical guidance for vehicle manufacturers, ship operators, and logistics managers involved in sea transportation.
Key Topics
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Scope and Vehicle Types
Applies to goods vehicles, semi-trailer towing vehicles, road trains, and combinations within a specific mass range. Semi-trailers are addressed in a separate part of ISO 9367.
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Lashing and Securing Points
Specifies the number and distribution of sashing points symmetrically on both sides of the vehicle, designed to withstand forces during sea transport without deformation. Typical spacing and strength thresholds are defined to ensure reliability.
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Load and Resistance Requirements
Forces to be withstood by each securing point are calculated based on vehicle mass. Test methods include static load testing to verify strength and durability without permanent damage.
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Design and Location
Lashing points should be placed to allow effective, safe fixing of securing gear. The points include anchor symbols and markings for easy identification and correct use.
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Markings and Identification
Mandatory markings on vehicles include the number of designated lashing points per side and the anchor symbol, ensuring clear communication of securing capabilities to all handlers.
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Additional Safety Measures
Addresses securing vehicles with destabilizing cargo, such as suspended loads, by recommending suspension locking mechanisms to maintain vehicle stability during transport.
Applications
ISO 9367-1 is essential for:
- Vehicle manufacturers ensuring new commercial vehicles meet maritime transport securing requirements.
- Shipping companies and Ro/Ro operators implementing standardized securing practices onboard vessels to prevent cargo movement and damage.
- Logistics and freight handlers optimizing loading plans and securing arrangements for road vehicles traveling by sea.
- Regulatory bodies and certification agencies enforcing compliance for safe maritime transport of commercial vehicles.
By adhering to ISO 9367-1, stakeholders improve cargo safety, reduce damage risk, and enhance operational efficiency in Ro/Ro ship vehicle transport.
Related Standards
- ISO 1176: Defines maximum authorized total mass and terminology related to road vehicles.
- ISO 3333: Vehicle types and definitions, referenced for applicability scope.
- ISO 3833: Road vehicle types and nomenclature as adopted by the International Maritime Organization (IMO).
- Future parts of ISO 9367 address semi-trailer securing arrangements, complementing Part 1.
This alignment with related standards ensures a harmonized global framework for the secure transport of commercial vehicles on Ro/Ro vessels, promoting international trade safety.
Keywords: ISO 9367-1, vehicle lashing, securing arrangements, Ro/Ro ships, commercial vehicles, maritime transport safety, vehicle securing points, road vehicle sea transport, cargo securing standard, international shipping guidelines