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ITU Telecommunication Standardization Sector (ITU-T) - 50 YEARS OF EXCELLENCE

FIFTY YEARS OF EXCELLENCE IN TELECOMMUNICATION/ICT STANDARDS

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Chairmen of Study Groups and other groups since 1956

1957 - 1960 | 1961 - 1964 | 1965 - 1968 | 1969 - 1972 | 1973 - 1976 | 1977 - 1980 | 1981 - 1984 | 1985 - 1988 |
1989 - 1992 | 1993 - 1996 | 1997 - 2000 | 2001 - 2004 | 2005 - 2008
Period 1961 - 1964
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. N˙˝ez (Mexico)
PLAN General plan for the development of the international network (Joint CCITT/CCIR Committee under the administration of CCITT) Mr. Antinori (Italy)

 

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Updated : 2006-05-30