European Conference on Satellite TelecommunicationsDocuments from  to 
Only a few official issues of CETS, particularly of Technical Planning Staff, are stored in the files of this Fonds, the smallest of the ESA sub-divisions, but the quantity of the material is sufficient for the reconstruction of the history of the agreement between ESRO and European governments regarding space telecommunications. The files concern the various steps approaching the agreement on telecommunications with unofficial minutes, reports, notes and relevant correspondence, plus comments on the final text.
0,5 linear metres122 files
The ESA headquarters in Paris stored the files. CETS files were particular topics of the filing system.
Official papers are chronologically arranged.
See ESC, ESRO and ELDO fonds
The fonds was deposited in the Historical Archives under the terms of the "contrat de dépôt" signed on 12 May 1989.