UIT-R WP7A C

English Español

Page d'accueil : UIT-R : WP7A : Contributions

Ajoutés récemment - Recherche de documents de réunion

UIT-R WP7A C

UIT-R WP7A	Nb max de documents affichés/page:
Émissions de fréquences étalon et de signaux horaires

Resultats:54 documents

Résultats : 1 - 2 - Suivant

Contributions
	Numéro	Titre	Source	AI/Question	Date
	[ 54 ] +Ann.1-3	Chairman's report - Meeting 11-14 September 2007	Chairman, WP 7A		2007-09-14
	[ 53 ]	Liste finale des participants - Goupe de travail 7A	Director, BR		2007-09-14
	[ 52 ]	List of documents issued	BR Study Group Department		2007-09-05
	[ 51 ]	Note on Coordinated Universal Time UTC	BIPM		2007-09-04
	[ 50 ]	Information document - Interference between standard frequency and time signal services operating between 20 and 90 kHz	Japan	102/7	2007-09-03
	[ 49 ]	Information document - Questionnaire on "Possible future change to Coordinated Universal Time (UTC)" in Japan	Japan	236/7	2007-09-03
	[ 48 ]	Proposed Preliminary draft new ITU-R Recommendation - Internal time scales for communication and navigation systems	United States of America		2007-08-30
	[ 47 ]	Proposals for revision of Recommendation ITU-R TF.460-6	Italy	236/7	2007-08-30
	[ 46 ]	Liaison statement to Working Parties 6E, 7A, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9C - Interference protection requirements from power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz	WP 1A		2007-06-19
	[ 45 ] (Rev.1)	Proposed Draft New Question - Application and improvement of two-way satellite time and frequency transfer (TWSTFT)	Germany (Federal Republic of)		2007-05-08
	[ 44 ]	Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database	Coordination Committee for Vocabulary (CCV)		2007-01-11
	[ 43 ] +Ann.1-4	Chairman's report - meeting 29 August - 1 September 2006	Chairman, WP 7A		2006-09-04
	[ 42 ]	Final List of Participants	Director, BR		2006-08-31
	[ 41 ]	List of documents issued	BR Study Group Department		2006-08-28
	[ 40 ]	Interference between standard frequency and time signal services operating between 20 and 90 kHz	Japan	102/7	2006-08-18
	[ 39 ]	Information document - Report on the last leap second adjustment in Japan	Japan	236/7	2006-08-18
	[ 38 ]	Contribution to the discussion on the future of the UTC time scale	United States of America	236/7	2006-08-17
	[ 37 ]	Proposed modification of Recommendation ITU-R TF.583 - Information document, regarding IRIG codes	Germany (Federal Republic of)	239/7	2006-08-09
	[ 36 ]	Proposed modification of revised Recommendation ITU-R TF.460-6 - Standard-frequency and time signal emissions	Germany (Federal Republic of)	102/7	2006-08-09
	[ 35 ]	Contribution to the discussion on the future of the UTC time scale	Russian Federation	236/7	2006-08-07
	[ 34 ]	Liaison statement from WP 1B to SG 7	WP 1B		2006-02-03
	[ 33 ] +Ann.1-5	Chairman's report - meeting 8-11 November 2005	Chairman, WP 7A		2005-11-15
	[ 32 ]	Final List of Participants - Working Party 7A	Director, BR		2005-11-10
	[ 31 ]	List of documents issued	BR Study Group Department		2005-11-07
	[ 30 ]	Proposed draft new Question - Interference to standard frequency and time-signal services caused by noise from electrical appliances	Japan		2005-10-28
	[ 29 ]	PDNR - Interference between standard frequency and time signal services operating at low frequencies	Japan		2005-10-28
	[ 28 ]	Contribution to the discussion on the future of the UTC time scale - Question ITU-R 236/7 and Recommendation ITU-R TF.460-6	United Kingdom of Great Britain and Northern Ireland	236/7	2005-10-27
	[ 27 ]	Contribution to the draft revised Recommendation ITU-R TF.460-6	Italy	236/7	2005-10-21
	[ 26 ]	Proposed modification of revised Recommendation ITU-R TF.460-6	France	102/7	2005-10-18
	[ 25 ]	Information document on interference between standard frequency and time signal services operating between 20 and 90 kHz	United States of America	102/7	2005-10-18
	[ 24 ]	Liaison statement to Working Party 7A - Necessary bandwidth of standard frequency and time signals	WP 1A		2005-10-04
	[ 23 ]	Contribution to the discussion on the future of the UTC time scale - Question ITU-R 236/7 and Recommendation ITU-R TF.460	Germany (Federal Republic of)	236/7	2005-09-21
	[ 22 ]	Liaison statement to WPs 3L, 6E, 7A, 7D, 8A, 8B and 9C - Impact of cable and power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz	WP 1A		2004-10-20
	[ 21 ] +Ann.1-5	Report on the meeting of Working Party 7A, Geneva, 28 September to 1 October 2004	Chairman, WP 7A		2004-10-01
	[ 20 ]	Final List of Participants - Working Party 7A	Director, BR		2004-09-30
	[ 19 ]	List of documents issued	BR Study Group Department		2004-09-27
	[ 18 ]	Progress Report towards the meeting of Working Party 7A	Chairman, WP 7A		2004-09-27
	[ 17 ]	Working document to the preliminary draft new Recommendation "Time scale based on pulsar timing"	Russian Federation	205/7	2004-09-20
	[ 16 ]	Proposed new Question ITU-R XXX - Interference between standard frequency and time signal services operating at low frequency	United States of America		2004-09-01
	[ 15 ]	Proposed revised Recommendation ITU-R TF.460-6 - Standard-frequency and time-signal emissions	United States of America		2004-09-01
	[ 14 ]	Liaison statement to WPs 7A, 8A, 8B and 9C - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distributing wiring	WP 1A	221/1	2003-11-06
	[ 13 ] (Rev.1)	Liaison statement to Working Party 7A - Draft revision of Recommendation ITU-R SM.1541 - Annex 7	WP 1A		2003-11-05
	[ 12 ]	Review of ITU-R Recommendations by Study Group 7	Vice-Chairman, SG 7		2003-10-09
	[ 11 ]	Report of the meeting of Working Party 7A	Chairman, WP 7A		2003-10-08
	[ 10 ]	Final List of Participants - Working Party 7A	Director, BR		2003-10-07
	[ 9 ]	List of documents issued	BR Study Group Department		2003-10-03
	[ 8 ]	WRC-07 Agenda Items and allocation of preparatory work by the CPM06-1 to responsible, contributing and interested groups involving Study Group 7	BR Study Group Department		2003-10-03
	[ 7 ]	Progress Report towards the meeting of Working Party 7A	Chairman, WP 7A		2003-10-03
	[ 6 ]	Working document to the preliminary draft new Recommendation - Time scale based on pulsar timing	Russian Federation	205/7	2003-10-01
	[ 5 ]	Information document for Liaison statement to WP 1A - Survey results on specification of equipments using band 5 of SFTS	Japan	222/1	2003-09-29
Resultats:54 documents Résultats : 1 - 2 - Suivant

Téléchargement de multiples documents: Cocher les cases correspondant aux documents sélectionnés, puis appuyer sur "Télécharger"

Préférences utilisateur:

Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):

(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)