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ITU-T�SG 5� C�(2018-05-21)�

ITU-T�SG 5

Environment, climate change and circular economy

Study Period 2017

Meeting� from 2018-05-21 to 2018-05-25

held in Switzerland [Geneva]

Other Meetings : 2021-11-302021-05-112020-10-192020-05-112019-09-162019-05-132018-09-112018-03-052017-11-132017-05-15

Results:10 total items.
Contributions �[�Source:�Nippon Telegraph and Telephone Corporation (NTT)�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 263 ]
(Rev.1)
Proposed second draft of K.soft_req "Reliability requirement of particle radiation effect for telecommunication systems" � Fujitsu Limited , Hitachi, Ltd. , NEC Corporation , Nippon Telegraph and Telephone Corporation (NTT) , Oki Electric Industry Company Ltd. (OKI) , Xilinx Incorporation Q5/5 2018-05-08
[ 262 ]
(Rev.1)
Proposal of third draft of K.soft_mes "Quality estimation methods and application guidelines for mitigation measures based on particle radiation tests" � Fujitsu Limited , Hitachi, Ltd. , NEC Corporation , Nippon Telegraph and Telephone Corporation (NTT) , Oki Electric Industry Company Ltd. (OKI) , Xilinx Incorporation Q5/5 2018-05-08
[ 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
[ 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
Results:10 total items.
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