- Call for papers, deadline15th September - event to take place at the FernUniversität in Hagen 23 – 24 November 2023
- audiovisual Berlin Brussels call for tender conformance check cultural heritage digital archive digital preservation DPF Manager FFv1 file format validation file formats IPRES MediaArea.net MediaConch open source Open Source Portal open source software PCP PDF/A policy checker PREFORMA standards TIFF VeraPDF