What identification data must be displayed on each container according to ISO 6346 standards?

The identification data that must be displayed on each container according to ISO 6346 standards includes a comprehensive set of information: the owner code, category code, serial number, check digit, country code, and size and type code. Each of these elements serves a specific purpose in facilitating the identification, tracking, and management of containers in intermodal transport.

• The owner code identifies the owner of the container, providing crucial information about who is responsible for it.
• The category code indicates the type of container, helping to distinguish between different kinds, such as standard dry containers, refrigerated containers, or others.

• The serial number provides a unique identifier for that specific container, ensuring that it can be tracked individually as it moves through various transport and logistics systems.
• The check digit is a form of verification that helps to validate the integrity of the container's identification number, preventing errors in documentation and handling.
• The country code indicates the country where the owner is registered, which can be important for regulatory and customs purposes.
• The size and type code provides details about the dimensions and specifications of the container, which are essential for logistics planning and operational efficiency.

This combination of identifiers is mandated to ensure that containers are uniquely identifiable and can be efficiently managed in the diverse