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ITU-T�SG 5

Environment, climate change and circular economy

Study Period 2017

Results:902 total items.
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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 252 ]
(Rev.1)
Comparison of measurements of the exposure levels in countries with different exposure limits � Orange , Orange Polska S.A. Q3/5 2018-05-07
[ 251 ]
Exposure levels in the vicinity of the collocated base stations � Orange Polska S.A. Q3/5 2018-05-07
[ 250 ]
(Rev.1)
Comments and proposed changes to K 44 � Cisco Systems, Inc. Q2/5 2018-05-07
[ 249 ]
Proposal for the revision of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities" � Nippon Telegraph and Telephone Corporation (NTT) Q4/5 2018-05-07
[ 248 ]
Proposal about resistibility level of internal Ethernet port � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-05-07
[ 247 ]
Proposed revision of K.44 for definition of "Intra-system port" � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-05-07
[ 246 ]
Comments and re-proposals on K.vss "Lightning protection and Earthing of Video Surveillance System" � Nippon Telegraph and Telephone Corporation (NTT) Q1/5 2018-05-07
[ 245 ]
(Rev.1)
The fourth draft of K.psp "Protection of small-size telecommunication installations with poor earthing conditions" � China Unicom Q1/5 2018-05-06
[ 244 ]
(Rev.1)
Proposal for the revision of ITU-T Rec. K.20 (07/2017) Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents � Nokia Corporation Q2/5 2018-05-03
[ 243 ]
(Rev.1)
Proposals to revise K.44 (2017) Resistibility tests for telecommunication equipment exposed to overvoltagesand overcurrents - Basic Recommendation � Nokia Corporation Q2/5 2018-05-03
[ 242 ]
Second Draft new Recommendation ITU-T K.wire-line_emc � Huawei Technologies Co., Ltd. Q4/5 2018-05-03
[ 241 ]
(Rev.1-2)
The proposal of Mains power contact test for outdoor UTP/STP Ethernet in ITU-T K.20/K.21/K.45 � Huawei Technologies Co., Ltd. Q2/5 2018-05-03
[ 240 ]
Proposal to add a new Appendix to give some examples for protection GPS system against lightning in ITU-T K.112 � Huawei Technologies Co., Ltd. Q1/5 2018-05-03
[ 239 ]
(Rev.1)
Proposal for Appendix II of K.121 on the Shared Radiocommunications Site � Electronics and Telecommunications Research Institute (ETRI) , Korea (Rep. of) , Ministry of Science and ICT Q3/5 2018-05-03
[ 238 ]
(Rev.1)
Proposal for some issues regarding the Technical Report on 5G and EMF � Electronics and Telecommunications Research Institute (ETRI) , Korea (Rep. of) , Ministry of Science and ICT Q3/5 2018-05-03
[ 237 ]
Proposed text for K.121 Annex on Guidance on environmental management for shared sites � China Telecommunications Corporation Q3/5 2018-05-02
[ 236 ]
(Rev.1)
3rd draft of the new ITU-T Recommendation K.ipe "Electromagnetic compatibility requirements for Information Perception Equipment". � China Telecommunications Corporation , Beijing University of Posts and Telecommunications Q4/5 2018-05-02
[ 235 ]
Proposed second draft of new Recommendation K.spdsafe "Guidance on safety relating to the use of surge protective devices and surge protective components in customer building and access network" � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-04-27
[ 234 ]
Comments on use of terms of insulation and isolation � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-04-27
[ 233 ]
Study of the desirability of easing the overvoltage resistibility requirement for STP Ethernet ports in K.20 and K.21 � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-04-26
[ 232 ]
(Rev.1)
A Study on necessity of overvoltage test of USB port in K.20 and K.21 (in the case of connecting USB device which is supplied power by an AC adapter) � Nippon Telegraph and Telephone Corporation (NTT) Q2/5 2018-04-26
[ 231 ]
K.45 cable length of 6 meters or less are exempt from testing � ADTRAN Q2/5 2018-04-23
[ 230 ]
(Rev.1)
Review of IEC 62305-4 � Littelfuse UK Ltd. Q1/5 2018-04-19
[ 229 ]
K.20 internal cable length of 10 meters or less are exempt from testing. � ADTRAN Q2/5 2018-04-19
[ 228 ]
(Rev.1)
Bridging Ethernet functional insulation � Bourns Limited Q2/5 2018-04-19
[ 227 ]
(Rev.1-2)
MOV rating requirements for K. appl2 document � Littelfuse UK Ltd. Q2/5 2018-04-19
[ 226 ]
(Rev.1-2)
MOV application guidance for K.appl2 document � Littelfuse UK Ltd. Q2/5 2018-04-18
[ 225 ]
(Rev.1-3)
Small form factor connector potential hazards � Littelfuse UK Ltd. Q2/5 2018-04-17
[ 224 ]
Human exposure to EMF: Case of Mauritania � Mauritania Q3/5 2018-04-16
[ 223 ]
Experience of Cameroon in the protection of radio base station (RBS) against lightning � Minist�re des Postes et T�l�communications, Cameroon Q1/5 2018-04-16
[ 222 ]
(Rev.1)
Proposed modifications to Document SG5-C118-R1 'Proposal for additional text and revisions for K.BPrac' � ATDI Q3/5 2018-04-14
[ 221 ]
Withdrawn due to duplication � N/A � 2018-04-12
[ 220 ]
(Rev.1)
High current-carrying components in Recommendations K.20, K.21, K.44 and K.45 � Bourns Limited Q2/5 2018-03-30
[ 219 ]
(Rev.1-2)
K.44 1.2/50 generator enhancements � Bourns Limited Q2/5 2018-03-30
[ 218 ]
Corrections and changes in test rows 5.2.2a and 5.2.2b in K.20, K.21 and K.45 � Bourns Limited Q2/5 2018-03-29
[ 217 ]
K.44, Correction of Figure A.3-6, Figure A.6.1-3 and Note 1 of Table A.5-1 � Bourns Limited Q2/5 2018-03-28
[ 216 ]
Revision of Recommendation ITU-R SM.329: EMC/EMI in relation to IMT � ATDI Q4/5 2018-03-27
[ 215 ]
"Legislations covering the WEEE Waste Activities" � Centre for Environment and Development for the Arab Region and Europe Q7/5 2018-02-21
[ 214 ]
(Rev.1)
Inputs to new work item on L.RE � Ministry of Communication and Information Technology (MCIT) - Egypt Q7/5 2018-02-21
[ 213 ]
L.ENST3 - New energy storage technology for stationary use with network and CPE; Super-Capacitor technology � Huawei Technologies Co., Ltd. , Telecom Italia S.p.A. Q6/5 2018-02-21
[ 212 ]
Baseline Document for work item L.ER - Guidelines and Accreditation for e- Waste Recyclers � Ministry of Communication and Information Technology (MCIT)-Egypt Q7/5 2018-02-21
[ 211 ]
(Rev.1)
Additional work on L.MAE � Telefon AB - LM Ericsson Q9/5 2018-02-20
[ 210 ]
(Rev.1)
A proposal to discuss a potential split of L.MAE as well as the title � Telefon AB - LM Ericsson Q9/5 2018-02-20
[ 209 ]
(Rev.1)
Proposal for L.MAE Part II � Telefon AB - LM Ericsson Q9/5 2018-02-20
[ 208 ]
(Rev.1)
Proposed basis for L.MAE Appendix V � Telefon AB - LM Ericsson Q9/5 2018-02-20
[ 207 ]
(Rev.1)
Connect 2020 guidelines � Orange Q9/5 2018-02-20
[ 206 ]
Carbon budget for the ICT sector: a differentiated scope approach � Orange Q9/5 2018-02-20
[ 205 ]
Proposed input to draft Recommendation L.CEM Criteria for evaluation of the environmental impact of mobile phones � Apple Inc. , Apple Incorporated Q7/5 2018-02-20
[ 204 ]
(Rev.1-2)
Comments and proposals on the Draft ITU-T Recommendation L.MAE - Methodologies for the assessment of the environmental impact of the ICT sector. � Nokia France , Orange , Telefon AB - LM Ericsson Q9/5 2018-02-20
[ 203 ]
(Rev.1)
Simplified approach for L.MAAP � Nokia France Q9/5 2018-02-20
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