ISO/DIS 21926:2026

The Audit Data Collection ISO 21378:2019 defines the functional requirements for exchanging audit data in flat file tables. In line with the development of a subsequent new version of ISO 21378:2019, the study group ISO TC 295 SG1 proposes the definition of a development framework consisting of the following components: 1.Developing a semantic data model; 2.Developing a logical/hierarchical data model based on the semantic data model; 3.Developing exchange formats based on the logical/hierarchical data model. This new work item proposal concerns the development of a semantic data model (which is part 1 of the framework).