DANS is developing normative guidelines about data and file types for the purpose of long-term archiving in its self-service repository EASY.
This is a pilot repository for maintaining documentary information about data types and their associated file formats.
All texts are in Markdown and can be consulted in raw form by browsing the folders of this repository, or in formatted form by visiting the docs.
All texts you find here are work in progress. The currently authoritative texts can be found on the prefered formats web page of DANS.
If you are interested in developing this pilot further, consult the development guide first.