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Work item:
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K.Suppl.24 to ITU-T K.20 (ex K.Sup.telecom_centre to-ITU-T-K.20)
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Subject/title:
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Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning
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Status:
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Agreed on 2021-05-20
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Approval process:
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Agreement
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Type of work item:
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Supplement
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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NTT
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Summary:
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The technical information (rationale), that the discussions were based on, is shown in past contributions to SG5 or other documents, however, it is not organized as any informative documents and not easy to look for such past documents. Furthermore, the users of Recommendation K.20 who do not have an ITU account, cannot access such information in the contributions or other documents.
Therefore, this supplement includes the technical information (rationale) for setting the resistibility against lightning in K.20 is based on, from past contributions and/or other documents discussed in SG5.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2018-10-02 11:59:51
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Last update:
2021-07-15 17:01:44
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