Hydrographic Interoperability Harmonization Working Group: A joint project with the International Hydrographic Organization for the harmonization of hydro features.
Aeronautical Interoperability Harmonization Working Group: A joint project with the International Civil Aviation Organization and Eurocontrol for the harmonization of aeronautical features.
The full list of DGIWG Technical Panel Projects identifies the status of all projects - active, completed, suspended or cancelled.
