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P�gina principal : UIT-T : SG 5 : Reuni�n�2021-11-30�: Contribuciones� Nuevo�-� Busque los documentos de la reuni�n
UIT-T�SG 5� C�(2021-11-30)�

UIT-T�SG 5

Environment, climate change and circular economy

Periodo de estudios 2017

Reuni�n� del 2021-11-30 al 2021-12-10

Lugar : E-Meeting

Otras reuniones : 2021-05-112020-10-192020-05-112019-09-162019-05-132018-09-112018-05-212018-03-052017-11-132017-05-15

Resultados :13 documentos
Contribuciones �[�Origen:�Nippon Telegraph and Telephone Corporation (NTT) (Japan)�]���Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 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
Resultados :13 documentos
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