Statistical data and metadata exchange (SDMX)
ISO/TS 17369:2005 deals with statistical data and metadata exchange in six sections covering the following topics:
framework for SDMX standards;
SDMX information model;
SDMX-ML schema and documentation;
SDMX-EDI syntax and documentation;
an implementer's guide for SDMX;
SDMX guidelines for the use of web services.