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ITU-T K.39

Risk assessment of damages to telecommunication sites due to lightning discharges

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Organization: ITU-T
Publication Date: 1 November 2019
Status: active
Page Count: 22
scope:

This Recommendation comprises a method for the risk assessment of damages to equipment at telecommunication sites and personnel safety due to overvoltages and overcurrents caused by lightning discharges.

Document History

ITU-T K.39
November 1, 2019
Risk assessment of damages to telecommunication sites due to lightning discharges
This Recommendation comprises a method for the risk assessment of damages to equipment at telecommunication sites and personnel safety due to overvoltages and overcurrents caused by lightning...
ITU-T K.39
October 1, 1996
Risk Assessment of Damages to Telecommunication Sites Due to Lighting Discharges - Series K: Protection Against Interference
A description is not available for this item.

References

This document references:
K.20 - Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
Published by ITU-T on November 1, 2022
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
This document references:
ITU-T K.40 - Protection against lightning electromagnetic pulses in telecommunication centres
Published by ITU-T on November 1, 2019
This Recommendation addresses new and existing structures, such as telecommunication centres, large installations at a subscriber's premises and remote sites, and gives advice on the design and...
This document references:
ITU-T K.21 - Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents
Published by ITU-T on July 1, 2019
This Recommendation specifies resistibility requirements and test procedures for telecommunication equipment that is attached to or installed within a customer's premises. The requirements of this...
This document references:
IEC 62305-1 - Protection against lightning – Part 1: General principles
Published by IEC on December 1, 2010
This part of IEC 62305 provides general principles to be followed for protection of structures against lightning, including their installations and contents, as well as persons. The following cases...
This document references:
IEC 62305-2 - Protection against lightning – Part 2: Risk management
Published by IEC on December 1, 2010
This part of IEC 62305 is applicable to risk assessment for a structure or for a service due to lightning flashes to earth. Its purpose is to provide a procedure for the evaluation of such a risk....
This document references:
K.20 - Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
Published by ITU-T on November 1, 2022
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
This document references:
ITU-T K.21 - Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents
Published by ITU-T on July 1, 2019
This Recommendation specifies resistibility requirements and test procedures for telecommunication equipment that is attached to or installed within a customer's premises. The requirements of this...
This document references:
K.27 - (Pre-Published) BONDING CONFIGURATIONS AND EARTHING INSIDE A TELECOMMUNICATION BUILDING
Published by ITU-T on March 1, 2015
Experience in the operation of telecommunication centres shows that the use of a bonding and earthing network that is coordinated with equipment capability and with electrical protection devices, has...
This document references:
ITU-T K.40 - Protection against lightning electromagnetic pulses in telecommunication centres
Published by ITU-T on November 1, 2019
This Recommendation addresses new and existing structures, such as telecommunication centres, large installations at a subscriber's premises and remote sites, and gives advice on the design and...
This document is referenced by:
ITU-T K.44 - Resistibility tests for telecommunication equipment exposed to overvoltages and overcurrents – Basic Recommendation
Published by ITU-T on October 1, 2019
This Recommendation describes resistibility tests for all telecommunication equipment against overvoltages and overcurrents for use by network operators and manufacturers. This Recommendation applies...
This document is referenced by:
ITU-T K.66 - Protection of customer premises from overvoltages
Published by ITU-T on November 1, 2019
This Recommendation: – provides practices for installing protection at residential and commercial customers' premises; – is intended to comply with [IEC 60364-5-54] or national standardizing bodies...
This document is referenced by:
BS PD CLC/TS 61643-22-TC - Tracked Changes (Redline) - Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks — Selection and application principles
Published by BSI on February 27, 2020
A description is not available for this item.
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