detailed definition https://www.dfg.de/foerderung/info_wissenschaft/info_wissenschaft_22_25/index.html
Checklist for applicants
A good description of this points is available in the documentation from the “Fachkollegien Chemie”
Grundversorgung / Basic Services from FAU
https://www.cdi.fau.de/services/faudatacloud-it-services-fuer-forschungsdaten/