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:7 total items.

Contributions [ AI/Question: Q1/5 ]
	Number	Title	Source	AI/Question	Date
	[ 875 ]	The 2nd draft of Recommendation ITU-T K.HVAC_400VDC, "Electrical safety and lightning protection of medium voltage input and up to ±400VDC output power system in ICT data centre and telecommunication centre"	Huawei Technologies Co., Ltd. (China)	Q1/5	2021-11-17
	[ 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
	[ 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
Results:7 total items.

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