Public Reviews

Public Review for the SDMX 3.0 Technical Specifications Version 3.0 introduces new features, improvements and changes to the information model, versioning of structures, the web services API and the XML/JSON/CSV transmission formats. Details of the main changes and new functionalities can be found in the SDMX 3.0 Major Changes summary here. The public review period… More >>


The SDMX initiative sets standards to facilitate the exchange of statistical data and metadata using modern information technology. Several versions of the technical specifications have been released since 2004. SDMX has also been published as an ISO International Standard (ISO 17369). SDMX 3.0 Technical Specifications¬† The SDMX 3.0 Technical Specifications were released in September 2021…. More >>