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ITU-T SG 5  C 

ITU-T SG 5

Environment and climate change

Study Period 2013
Results:57 total items.
Result page:  1 - 2  - Next Next
Contributions  [ AI/Question: Q4/5 ]   Documents / Contributions
 
Number 
Title Source AI/Question
 		Date
[ 816 ]  
(Rev.1-2)  		Ethernet Tests in Recommendations ITU-T K.20, K.21 K.45 and K.44     Bourns Limited   Q4/5   2016-09-27
[ 811 ]  
(Rev.1)  		C 766 FTT(dp) support in K.50     Bourns Limited   Q4/5   2016-09-27
[ 790 ]  
  		Proposed study on safety of surge voltage on telecommunication line through bridging SPD     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2016-09-26
[ 783 ]  
(Rev.1)  		Resistibility of CPE Ethernet port     Fundacao CPqD - Centro de Pesquisa e Desenvolvimento em Telecomunicacoes   Q4/5   2016-09-25
[ 773 ]  
(Rev.1)  		Proposed revision in K.44/21 for common mode lightning surge test on internal coaxial port of telecommunication equipment installed in customer premises     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2016-09-20
[ 770 ]  
(Rev.1)  		Recommendation ITU-T K.21 - proposed new edits     Littelfuse UK Ltd.   Q4/5   2016-09-07
[ 767 ]  
(Rev.1)  		Recommendation ITU-T K.50 - proposed new edits     Littelfuse UK Ltd.   Q4/5   2016-08-23
[ 766 ]  
(Rev.1-2)  		Draft Recommendation K.FTTdp, "Requirements for Lightning Protection of Fibre To The distribution point (FTTdp) Equipment"     Fundacao CPqD - Centro de Pesquisa e Desenvolvimento em Telecomunicacoes   Q5/5, Q4/5   2016-08-17
[ 757 ]  
(Rev.1)  		Draft Revised K.64     Fundacao CPqD - Centro de Pesquisa e Desenvolvimento em Telecomunicacoes   Q4/5   2016-04-07
[ 756 ]  
  		Draft Revised K.75     Fundacao CPqD - Centro de Pesquisa e Desenvolvimento em Telecomunicacoes   Q4/5   2016-04-07
[ 730 ]  
(Rev.1)  		Recommendation K.51 update for IEC 62368-1     Bourns Limited   Q4/5, Q2/5   2016-04-07
[ 725 ]  
  		Proposed revision on the differential surge test for Ethernet port in K.21 regarding the definition on "external/internal" Ethernet port     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2016-04-07
[ 724 ]  
  		Proposed revision in K.44/21 for common mode lightning surge test on internal coaxial port of telecommunication equipment installed in customer premises     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2016-04-07
[ 684 ]  
  		The first draft of K.psp "Protection of small-size telecommunications installations with poor earthing conditions"     China Unicom   Q5/5, Q4/5   2016-04-06
[ 675 ]  
(Rev.1)  		Investigation of multi-stroke lightning flash testing     Bourns Limited   Q4/5, Q2/5   2016-04-04
[ 662 ]  
(Rev.1)  		K.50 Base Document for review     Littelfuse UK Ltd.   Q4/5   2016-03-22
[ 661 ]  
(Rev.1-3)  		Ethernet Port Surge Testing - Test levels and configurations     Bourns Limited   Q4/5, Q2/5   2016-03-01
[ 611 ]  
+Corr.1 (Rev.1-2)  		Proposed study on safety of terminal equipment such as bridging by SPDs between the primary and external circuit     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2015-09-29
[ 610 ]  
+Corr.1 (Rev.1-2)  		Proposed revisions for common mode lightning surge test on Ethernet port in K.44/20/21/45     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2015-09-29
[ 609 ]  
+Corr.1 (Rev.1-2)  		Proposed revisions for differential mode lightning surge test on Ethernet port in K.20/21/45     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2015-09-29
[ 576 ]  
(Rev.1)  		TC 108 Liaison on Remote Feeding Telecommunication Circuit Capacitance     Bourns Limited   Q4/5, Q2/5   2015-09-28
[ 544 ]  
  		K.44 - Resolving the Remote Feeding Telecommunication circuit definition conflict with K.50     Bourns Limited   Q4/5, Q2/5   2015-09-19
[ 543 ]  
  		K.44 Generator updates     Bourns Limited   Q4/5, Q2/5   2015-09-19
[ 541 ]  
(Rev.1)  		K.50 Base Document     Littelfuse UK Ltd.   Q4/5   2015-09-17
[ 539 ]  
(Rev.1-2)  		Electrical parameter classifications of IEC safety standards     Bourns Limited   Q4/5, Q2/5   2015-09-13
[ 538 ]  
(Rev.1)  		In force K.50 (2000) reformatted to 2015 Recommendation template     Bourns Limited   Q4/5, Q2/5   2015-09-12
[ 537 ]  
(Rev.1)  		Review and comment on ATIS-STEP Liaisons received for October 2015 SG5 meeting     Bourns Limited   Q4/5, Q2/5   2015-09-12
[ 535 ]  
(Rev.1)  		K.50 Figure 4 Review: Part 4 of 4     Bourns Limited   Q4/5, Q2/5   2015-09-07
[ 527 ]  
  		K.50 Figure 4 Review: Part 3     Bourns Limited   Q4/5, Q2/5   2015-08-25
[ 526 ]  
(Rev.1)  		K.50 Figure 4 Review: Part 2     Bourns Limited   Q4/5, Q2/5   2015-08-19
[ 525 ]  
(Rev.1)  		K.50 Figure 4 Review: Part 1     Bourns Limited   Q4/5, Q2/5   2015-08-16
[ 504 ]  
  		Definition of 1.2/50-8/20 generator for K.44     Bourns Limited   Q4/5, Q2/5   2014-11-25
[ 461 ]  
(Rev.1)  		Proposal for Ethernet port protection against overvoltage using Gas Discharge Tube (GDT) arrestors (continued from the last meeting)     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2014-11-25
[ 374 ]  
(Rev.1-2)  		Edits for K.20     Littelfuse UK Ltd.   Q4/5   2014-11-20
[ 366 ]  
(Rev.1-3)  		Edits for Recommendation ITU-T K.44     Littelfuse UK Ltd.   Q4/5   2014-11-18
[ 359 ]  
(Rev.1-2)  		Edits for Recommendation ITU-T K.21     Littelfuse UK Ltd.   Q4/5   2014-11-11
[ 355 ]  
  		Contribution to DRAFT Recommendation K.OVP: Overvoltage Protection Guide for telecommunications equipment installed in a customer premise     Orange   Q4/5   2014-07-10
[ 350 ]  
  		Base text for K.spd: Basic requirements for Surge Protective Devices     Bourns Limited   Q4/5, Q2/5   2014-07-10
[ 341 ]  
  		Base text for K.thy: Parameters of fixed-voltage thyristor overvoltage protector components for the protection of telecommunications installations     Bourns Limited   Q4/5, Q2/5   2014-07-09
[ 338 ]  
(Rev.1)  		Proposal for Ethernet port protection using Gas Discharge Tube arrestors (GDTs) against overvoltage     Nippon Telegraph and Telephone Corporation (NTT)   Q4/5   2014-07-09
[ 321 ]  
  		New waveshape definitions for 1.2/50-8/20 and 10/700     Bourns Limited   Q4/5, Q2/5   2014-07-04
[ 319 ]  
  		K.20, K.21 and K.45 edits and comments from previous C103     Bourns Limited   Q4/5   2014-07-04
[ 318 ]  
(Rev.1)  		ITU K44 table question     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 317 ]  
(Rev.1)  		ITU K44 Ethernet test conditions that should be referenced in K20/21/45     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 316 ]  
(Rev.1)  		K20 Table 1a clarification     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 315 ]  
(Rev.1)  		K21 Table 1a clarification     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 314 ]  
(Rev.1)  		K45 Table 1 clarification     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 313 ]  
(Rev.1-2)  		Ethernet surges in ATIS STEP NEP document     Littelfuse UK Ltd.   Q4/5   2014-07-03
[ 191 ]  
  		K.app: Surge Protective Components: Overview of Surge Mitigation Functions and Technologies     Bourns Limited , Institute of Electrical and Electronics Engineers, Inc.   Q4/5, Q2/5   2013-11-19
[ 144 ]  
(Rev.1)  		K.lit: Surge parameters of isolating transformers used in Information and Communications Technology devices and equipment     Bourns Limited , Institute of Electrical and Electronics Engineers, Inc.   Q4/5, Q2/5   2013-11-18
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