ISO 20524-1:2020

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ISO 20524-1:2020 is an international standard for Intelligent Transport Systems (ITS) that focuses on geographic data files (GDF). It defines the conceptual and logical data model, as well as physical encoding formats, for road and road-related information used in ITS applications and services. This standard supports applications like in-vehicle navigation, traffic management centers, and services related to road and public transport management.