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  Home : ITU-T : SG 5 : Meeting 2020-10-19 : Contributions  Recently posted -  Search Meeting Documents
   
ITU-T SG 5  C (2020-10-19) 

ITU-T SG 5

Environment, climate change and circular economy

Study Period 2017

Meeting  from 2020-10-19 to 2020-10-23

held in E-Meeting

Other Meetings : 2021-11-30  2021-05-11  2020-05-11  2019-09-16  2019-05-13  2018-09-11  2018-05-21  2018-03-05  2017-11-13  2017-05-15 

Results:10 total items.
Contributions  [ Source: Nippon Telegraph and Telephone Corporation (NTT) ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 724 ]  
 
Proposed draft of revised Recommendation ITU-T K.78 "High altitude electromagnetic pulse immunity guide for telecommunication centres"     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q5/5   2020-10-06
[ 722 ]  
 
A.13 justification for proposed new ITU-T Supplement in the work programme: L.Suppl.resource_sav     NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q7/5   2020-10-06
[ 720 ]  
 
Introduction of an example of resource saving in the home network by using the SPE technology     NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q7/5   2020-10-05
[ 710 ]  
(Rev.1) 
Draft Supplement ITU-T K.20 (K.Sup.telecom_centre):"Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning"     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q2/5   2020-10-05
[ 709 ]  
(Rev.1) 
Draft Supplement to ITU-T K.45 (K.Sup.access_trunk_networks): "Technical rationale of resistibility of telecommunication equipment installed in the access and trunk networks against lightning"     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q2/5   2020-10-05
[ 708 ]  
 
K.Sup.customer to-ITU-T-K.21 on "Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning": 4th draft of Supplement     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q2/5   2020-10-05
[ 705 ]  
 
An issue to be considered when applying CDN for surge immunity test in IEC 61000-4-5     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q4/5, Q2/5   2020-10-05
[ 704 ]  
(Rev.1) 
K.power_emc; proposed draft Recommendation "Electromagnetic compatibility requirements for power equipment in telecommunication facilities"     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q4/5   2020-10-05
[ 703 ]  
(Rev.1) 
Revision of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"     Nippon Telegraph and Telephone Corporation (NTT) (Japan)   Q4/5   2020-10-05
[ 698 ]  
 
Draft new Recommendation K.soft_dev,"Information of semiconductor devices required for design of telecommunication equipment applying soft error mitigation measures"     Fujitsu Limited (Japan) , NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan) , Oki Electric Industry Company Ltd. (OKI) (Japan)   Q5/5   2020-10-03
Results:10 total items.
 
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