| Study Group |
Name |
Chairman |
| Study Group I |
Telegraph operation and tariffs (telex service included) |
Mr. T. Perry (Netherlands) |
| Study Group II |
Telephone operation and tariffs |
Mr. G. Terras (France) |
| Study Group III |
General tariff principles. Lease of telecommunication circuits |
Mr. A. Langenberger (Switzerland) |
| Study Group IV |
Maintenance of the general telecommunication network
|
Mr. J. Valloton (Switzerland) |
| Study Group V |
Protection against dangers and disturbances of electromagnetic
origin |
Mr. H. Riedel (F.R. of Germany) |
| Study Group VI |
Protection and specifications of cable sheaths and poles |
Mr. H.L. Halstrom (Denmark) |
| Study Group VII |
Definitions and Symbols |
Mr. G. Gella (Spain) |
| Study Group VIII |
Alphabetic telegraph apparatus and local connecting lines |
Mr. R.D. Kerr (Australia) |
| Study Group IX |
Quality of telegraph transmission, specification of channel
equipments and directives for maintenance of telegraph channels |
Mr. R. Roquet (France) |
| Study Group X |
Telegraph switching |
Mr. Jansen (Netherlands) |
| Study Group XI |
Telephone signalling and switching |
Mr. W.J.E. Tobin (United Kingdom) |
| Study Group XII |
Telephone transmission performance and local telephone networks |
Mr. G. Swedenborg (Sweden) |
| Study Group XIII |
Semi-automatic and automatic telephone networks |
Mr. M. Lambiotte (Belgium) |
| Study Group XIV |
Facsimile telegraph transmission and apparatus |
Mr. W. Fijalkowski (Poland) |
| Study Group XV |
Transmission systems |
Mr. F. Job (France) |
| Study Group XVI |
Telephone circuits
|
Mr. R.H. Franklin (United Kingdom) |
| Study Group Special A |
Data transmission |
Mr. J. Rhodes (United Kingdom) |
| Study Group Special B |
World-wide semi-automatic and automatic network |
Mr. W.E. Bloecker (United States) |
| Study Group Special C |
Noise (Joint CCITT/CCIR Study Group under the administration of
CCITT) |
Mr. H. Williams (United Kingdom) |
| CMTT |
Television transmission (Joint CCITT/CCIR Study Group under the
administration of CCIR) |
Mr. Y. Angel (France) |
| RIT |
Inter-American telecommunication network (Temporary Study Group;Joint CCITT/CCIR Study Group under the administration of CCITT) |
Mr. C. Núñez (Mexico) |
| PLAN |
General plan for the development of the international network (Joint
CCITT/CCIR Committee under the administration of CCITT) |
Mr. Antinori (Italy) |
