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ITU-T K.99

Surge protective component application guide – Gas discharge tubes

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Organization: ITU-T
Publication Date: 1 August 2014
Status: inactive
Page Count: 26
scope:

This Recommendation in the surge protective component application guide series covers gas discharge tube technology. Gas discharge tubes (GDTs) are switching type overvoltage protectors [b-ITU-T K.96]. Guidance is given for [ITU-T K.12] compliant gas discharge tubes covering; construction, characteristics, ratings and application examples.

Document History

ITU-T K.99
July 1, 2017
Surge protective component application guide – Gas discharge tubes
This Recommendation in the surge protective component application guide series covers gas discharge tube (GDT) technology. Gas discharge tubes are switching type overvoltage protectors [b-ITU-T...
ITU-T K.99
August 1, 2014
Surge protective component application guide – Gas discharge tubes
This Recommendation in the surge protective component application guide series covers gas discharge tube technology. Gas discharge tubes (GDTs) are switching type overvoltage protectors [b-ITU-T...

References

This document references:
TIA-968 - Telecommunications Telephone Terminal Equipment Technical Requirements for Connection of Terminal Equipment to the Telephone Network
Published by TIA on August 11, 2009
This Standard specifies technical criteria for terminal equipment approved in accordance with Title 47 of the U.S. Code of Federal Regulations (47 C.F.R.), Part 68 for direct connection to the public...
This document references:
ITU-T K.96 - Surge protective components: Overview of surge mitigation functions and technologies
Published by ITU-T on February 1, 2014
Surge protective components (SPCs) are used in power, telecommunication surge protective devices (SPDs) and equipment ports. This Recommendation gives an overview of: surge mitigation functions both...
This document references:
ITU-T K.12 - Characteristics of gas discharge tubes for the protection of telecommunications installations
Published by ITU-T on May 1, 2010
This Recommendation: a) gives the characteristics of gas discharge tubes used in accordance with [b-ITU-T K.11] and [b-ITU-T K.46] for the protection of exchange and outdoor equipment, subscriber or...
This document references:
60068-2-17 - Environmental testing – Part 2-17: Tests – Test Q: Sealing
Published by IEC on June 1, 2023
This part of IEC 60068 deals with seal tests applicable to the external and internal detection in container sealing of gross leaks and fine leaks to determine the effectiveness of seals of specimens....
This document is referenced by:
ITU-T K.115 - Mitigation methods against electromagnetic security threats
Published by ITU-T on November 1, 2015
This Recommendation specifies mitigation methods against electromagnetic (EM) security threats for telecommunication equipment and facilities. This Recommendation applies to all types of...
This document is referenced by:
ITU-T K.117 - Primary protector parameters for the surge protection of equipment Ethernet ports
Published by ITU-T on December 1, 2016
This Recommendation applies to surge protective devices (SPDs) to be used for Ethernet primary protection in surge voltage environments with a peak value of 2.5 kV and above. It covers the following...
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