Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-T : SG 5 : Contribuciones  Nuevo -  Busque los documentos de la reunión
   
UIT-T SG 5  C 

UIT-T SG 5

Medio ambiente y cambio climático

Periodo de estudios 2013

Resultados :21 documentos
Contribuciones  [ Origen: China Telecommunications Corporation ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 787 ]  
(Rev.1) 
Gas discharge tube with safety failure function-protection against interference     China Telecommunications Corporation   Q2/5   2016-09-26
[ 786 ]  
(Rev.1) 
The 2nd draft of K.vss "Lightning protection and Earthing of Video Surveillance System"     China Telecommunications Corporation   Q5/5   2016-09-26
[ 785 ]  
(Rev.1) 
The proposal of new work item K.rcd "Technical requirements for Residual Current operated Device(RCD) with automatic re-closing device     China Telecommunications Corporation   Q5/5, Q2/5   2016-09-26
[ 721 ]  
 
Study and proposal for the drafting of a new recommendation K.XXX -Requirements and measurement methods of electromagnetic compatibility for Information Perception Equipments     China Telecommunications Corporation , Huawei Technologies Co., Ltd.   Q9/5   2016-04-07
[ 678 ]  
(Rev.1) 
Practical procedures of earthing for VSS's Front-end device     China Telecommunications Corporation   Q5/5   2016-04-05
[ 677 ]  
(Rev.1) 
The draft of the new Recommendation K.vss "Lightning protection and Earthing of Video Surveillance System"     China Telecommunications Corporation   Q5/5   2016-04-05
[ 668 ]  
(Rev.1) 
The 3rd Draft of the new Recommendation K.env - Guidance on the Environmental Management for Compliance with Radio Frequency EMF limits for Radiocommunication Base Stations     China Telecommunications Corporation , GSM Association   Q7/5   2016-03-31
[ 563 ]  
(Rev.1) 
The second draft of the new Recommendation K.ldt"Lightning Protection of the Dedicated Transformer for Radio Base Station"     China Telecommunications Corporation   Q5/5   2015-09-28
[ 561 ]  
 
The 2nd Draft of the new Recommendation K.env - Guidance on the Environmental Management for Electromagnetic Radiation from Radiocommunication Base Stations     China Telecommunications Corporation   Q7/5   2015-09-28
[ 404 ]  
 
Proposal to create a new Question on Smart Sustainable Cities     China , China Telecommunications Corporation , Egypt , FiberHome Technologies Group , Fujitsu Limited , Huawei Technologies Co. Ltd. , Telecom Italia S.p.A. , Telefónica, S.A.   QALL/5   2014-11-21
[ 372 ]  
 
Proposal for initiating a new work item on Implementation Methods of Green Data Centre Energy-Saving Control Network     China Telecommunications Corporation   Q17/5   2014-11-20
[ 371 ]  
 
A revised solution for Risk assessment of K.ldt     China Telecommunications Corporation   Q5/5   2014-11-20
[ 324 ]  
 
Revised proposal for the drafting of a new recommendation K.XXX "Guidance on the Environmental Management for Electromagnetic Radiation from Radiocommunication Base Stations"     China Telecommunications Corporation   Q7/5   2014-07-07
[ 323 ]  
 
The first draft of the new Recommendation K.ldt"Lightning Protection of the Dedicated Transformer for Radio Base Station"     China Telecommunications Corporation   Q5/5   2014-07-07
[ 129 ]  
 
Study and proposal for the drafting of K.XXX(Lightning Protection of the Dedicated Transformer for Radio Base Station)     China Telecommunications Corporation   Q5/5   2013-11-18
[ 128 ]  
(Rev.1-2) 
China Telecom's proposal for the second draft of new Recommendation K.dbs  
original withdrawn at special request of the submitter
 
China Telecommunications Corporation   Q5/5   2013-11-18
[ 127 ]  
(Rev.1) 
Proposal for the drafting of a new recommendation K.SENS     China Telecommunications Corporation   Q9/5   2013-11-18
[ 126 ]  
(Rev.1) 
Proposal for the drafting of a new recommendation K.GENV     China Telecommunications Corporation   Q7/5   2013-11-18
[ 12 ]  
(Rev.1) 
Study and proposal for the drafting of a new recommendation K.IDCEV "Requirement of Environment Conditions for IDC(Internet Data Center)"     China Telecommunications Corporation   Q17/5, Q10/5   2013-01-15
[ 11 ]  
(Rev.1) 
Surge protective devices connected to HVDC power distribution systems for telecommunications - Requirements and tests     China Telecommunications Corporation   Q5/5, Q2/5   2013-01-15
[ 10 ]  
(Rev.1) 
Study and proposal for the drafting of a new recommendation K.Powertrans" Lightning Protection of Base Station's Dedicated transformer "     China Telecommunications Corporation   Q5/5, Q3/5   2013-01-15
Resultados :21 documentos
 
Telecarga de múltiples documentos: Marcar las casillas correspondientes a los documentos seleccionados, a continuación pulsar "Telecargar"
   
 
Preferencias del usuario: 
Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
Páginas de navegación HTML  
Formatos  + Otros formatos
Idiomas (máximo 2)  + Multilingüe  
(E: inglés - F: francés - S: español - A: árabe - C: chino - R: ruso)
Comienzo de la página -  Comentarios -  Contáctenos -  Copyright © UIT 2008 Reservados todos los derechos
Contacto público :  TSB EDH
Actualizado el : 2020-4-5