The license plate is defined in ISO/IEC 15459-1. It is a unique identifier for transport units and has a certain structure. This unique number, regardless of use, shall be specified and assigned by the label issuer and applied to a transport unit and may provide access to traceability data regardless of content and destination. This number shall be valid for the lifetime of the unit it is applied to.

EDIFICE has been accepted by the Nederlands Normalisatie Instituut (NEN) to act as Issuing Agency for License Plates and has been assigned code LE.

List of Issuing Agency Codes
at the NEN site