UIT-T SG 5 C

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UIT-T SG 5 C

UIT-T SG 5	Nb max de documents affichés/page:
Environment, climate change and circular economy
Période d'études 2017

Resultats:22 documents

Contributions [ Source: Nippon Telegraph and Telephone Corporation (NTT) ] [ AI/Question: Q4/5 ]
	Numéro	Titre	Source	AI/Question	Date
	[ 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
	[ 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
	[ 762 ] (Rev.1)	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	2021-04-26
	[ 761 ] (Rev.1)	Proposed draft revision of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2021-04-26
	[ 705 ]	An issue to be considered when applying CDN for surge immunity test in IEC 61000-4-5	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5, Q2/5	2020-10-05
	[ 704 ] (Rev.1)	K.power_emc; proposed draft Recommendation "Electromagnetic compatibility requirements for power equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2020-10-05
	[ 703 ] (Rev.1)	Revision of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2020-10-05
	[ 634 ]	An issue to be considered when applying CDN for surge immunity test in IEC 61000-4-5	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5, Q2/5	2020-04-27
	[ 633 ] (Rev.1)	K.power_emc; proposed draft Recommendation "Electromagnetic compatibility requirements for power equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2020-04-27
	[ 632 ]	K.123 proposed revision of Recommendation "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2020-04-27
	[ 569 ]	Proposed reorganization of scopes for Recommendations K.123 and K.137 to solve the overlap of requirement for power equipment	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2019-09-03
	[ 442 ]	Notes for applying IEC 61000-4-5 Ed.3	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2019-04-26
	[ 430 ] (Rev.1)	Proposal for the 3rd revised draft of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT) (Japan)	Q4/5	2019-04-24
	[ 350 ]	Rationale for the specification of conductive disturbance limits below 150 kHz for revised draft of K.123	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2018-08-28
	[ 349 ]	Proposal for the 2nd revised draft of K.123 "Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2018-08-28
	[ 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
	[ 127 ]	Problems on application of surge immunity test method in IEC 61000-4-5 Ed.3.to telecommunication equipment	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5, Q2/5	2017-10-30
	[ 121 ]	The 3rd draft Recommendation K.light "EMC requirements of electromagnetic disturbances from lighting equipment located in telecommunication facilities"	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2017-10-30
	[ 21 ]	The second draft of K.light "EMC requirements of disturbances from lighting equipment located in the telecommunication equipment room"	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2017-04-27
	[ 20 ]	Measurement method of transient currents at mains ports in K.light	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2017-04-27
	[ 14 ]	Proposed 4th draft new Recommendation K.prox "Immunity requirements for telecommunication equipment in close proximity use of wireless devices"	Nippon Telegraph and Telephone Corporation (NTT)	Q4/5	2017-04-20
Resultats:22 documents

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