ITU-T SG 5 C (2021-11-30)

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ITU-T SG 5 C (2021-11-30)

ITU-T SG 5	Max # of documents displayed/page:
Environment, climate change and circular economy
Study Period 2017

Meeting from 2021-11-30 to 2021-12-10

held in E-Meeting

Other Meetings : 2021-05-11 2020-10-19 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:13 total items.

Contributions [ Source: Nippon Telegraph and Telephone Corporation (NTT) (Japan) ]
	Number	Title	Source	AI/Question	Date
	[ 855 ] (Rev.1)	Proposal of ITU-T Draft L.Suppl.resource_sav "Examples of resource saving by using ICT technologies"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q7/5	2021-11-16
	[ 851 ] (Rev.1)	Proposed update of ITU-T Draft L.Suppl.resource_sav "Examples of resource saving by using ICT technologies"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q7/5	2021-11-16
	[ 835 ]	Discussion on exception conditions included in K.21, K.45 "Resistibility of telecommunication equipment installed in customer premises, access and trunk networks to over voltages and over currents"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q2/5	2021-11-15
	[ 834 ]	Discussion on future revision of K.Sup.24: "Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q2/5	2021-11-15
	[ 833 ] (Rev.1)	Proposed revision of Recommendation K.87 "Guide for the application of electromagnetic security requirements - Overview"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 832 ] (Rev.1-2)	Revision of K.138 "Quality estimation methods and application guidelines for mitigation measures based on particle radiation tests"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 831 ] (Rev.1-2)	Revision of K.139 "Reliability requirements for telecommunication systems affected by particle radiation"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 830 ] (Rev.1-2)	Revision of K.131 "Design methodologies for telecommunication systems applying soft error measures"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 829 ] (Rev.1-2)	Revision of K.130 "Neutron irradiation test methods for telecommunication equipment"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 828 ]	Proposed draft new Recommendation K.power_emc "Electromagnetic compatibility requirements for power equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2021-11-15
	[ 827 ] (Rev.1-2)	Revision of K.124 "Overview of particle radiation effects on telecommunication systems"	NEC Corporation (Japan) , Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q1/5	2021-11-15
	[ 826 ] (Rev.1)	Draft revision of Recommendation ITU-T K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2021-11-15
	[ 825 ]	Proposed discussion about emission limit from 9 kHz to 150 kHz	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2021-11-15
Results:13 total items.

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