UIT-T�SG 5� C�(2019-05-13)�

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P�gina principal : UIT-T : SG 5 : Reuni�n�2019-05-13�: Contribuciones�

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UIT-T�SG 5� C�(2019-05-13)�

UIT-T�SG 5	N�mero m�ximo de documentos/p�gina:
Environment, climate change and circular economy
Periodo de estudios 2017

Reuni�n� del 2019-05-13 al 2019-05-22

Lugar : Suiza [Ginebra]

Otras reuniones : 2021-11-30� 2021-05-11� 2020-10-19� 2020-05-11� 2019-09-16� 2018-09-11� 2018-05-21� 2018-03-05� 2017-11-13� 2017-05-15�

Resultados :21 documentos

Contribuciones �[�AI/Cuesti�n:�Q2/5�]���
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 504 ] � �	Request of correction of Recommendation K.20 (10/2018) "Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents" � �	Nokia Corporation (Finland) �	Q2/5 �	2019-04-30
�	[ 495 ] � �	Proposed new work item on draft Supplement ITU-T K.Sup.telecom_system to ITU-T K.44 "Causes of telecommunication system overvoltage and overcurrent conditions and their expected levels" � �	Bourns Limited (United Kingdom) �	Q2/5 �	2019-04-30
�	[ 494 ] � �	Proposed new work item on draft Supplement ITU-T K.Sup.Test_conditions to ITU-T K.44 "Test conditions and methods" � �	Bourns Limited (United Kingdom) �	Q2/5 �	2019-04-30
�	[ 470 ] � �	The second draft of K.sod "Surge and over-current protection parameters of external disconnector for surge protective devices used in telecommunication equipment" � �	China Unicom �	Q2/5 �	2019-04-28
�	[ 469 ] � (Rev.1)�	Clarification for internal Ethernet cable tests � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 468 ] � (Rev.1)�	Discrepancy in K.20, table 1a � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 467 ] � (Rev.1)�	Alternative for test 2.4 Ethernet mains power contact - 2 of 2 � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 466 ] � (Rev.1)�	Test 2.4 Ethernet mains power contact - 1 of 2 � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 465 ] � (Rev.1)�	Note 4 in table2b reflects installation practices � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 464 ] � (Rev.1)�	Transverse surge for single pair internal ports � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 463 ] � (Rev.1)�	Capacitor selection for Ethernet transverse surge � �	ADTRAN (United States) �	Q2/5 �	2019-04-26
�	[ 462 ] � �	Reply to Document SG5-C386 about the terms and definitions � �	Xiamen SET Electronics Co., Ltd (China) �	Q2/5 �	2019-04-26
�	[ 461 ] � (Rev.1)�	Second draft of K.77 Characteristics of metal oxide varistors for the protection of telecommunication installations � �	Xiamen SET Electronics Co., Ltd (China) �	Q2/5 �	2019-04-26
�	[ 455 ] � (Rev.1)�	The coupling network proposal of the Ethernet transverse lightning test in ITU-T K.44 � �	Huawei Technologies Co., Ltd. (China) �	Q2/5 �	2019-04-26
�	[ 447 ] � (Rev.1)�	K.Sup.access_trunk_networks to-ITU-T-K.45 on "Rationale for setting resistibility requirements of telecommunication equipment installed in the access and trunk networks against lightning": 1st draft of Supplement � �	Nippon Telegraph and Telephone Corporation (NTT) (Japan) �	Q2/5 �	2019-04-26
�	[ 446 ] � (Rev.1)�	K.Sup.telecom_centre to-ITU-T-K.20 on "Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning": 1st draft of Supplement � �	Nippon Telegraph and Telephone Corporation (NTT) (Japan) �	Q2/5 �	2019-04-26
�	[ 445 ] � (Rev.1)�	K.Sup.customer to-ITU-T-K.21 on "Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning": 1st draft of Supplement � �	Nippon Telegraph and Telephone Corporation (NTT) (Japan) �	Q2/5 �	2019-04-26
�	[ 444 ] � �	K.spdsafe: fifth draft of "Guidance on safety relating to the use of surge protective devices and surge protective components in telecommunication terminal equipment" � �	Nippon Telegraph and Telephone Corporation (NTT) (Japan) �	Q2/5 �	2019-04-26
�	[ 438 ] � �	Smart Monitoring and Communication Units of low-voltage surge protective devices(SPDs) used in telecommunication systems � �	China Telecommunications Corporation �	Q2/5 �	2019-04-25
�	[ 428 ] � (Rev.1)�	Reducing the size of ITU-T Recommendation K.44 � �	Bourns Limited (United Kingdom) �	Q2/5 �	2019-04-22
�	[ 417 ] � (Rev.1)�	Completion of the missing information on the capacitor used in tests � �	Bourns Limited (United Kingdom) �	Q2/5 �	2019-04-05
Resultados :21 documentos �

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