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Work item:
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K.Suppl.3 (ex ITU-T K.20, K.21, K.45 and K.82)
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Subject/title:
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K.Suppl. 3 - Additional criteria to protect telecommunication cabling during a power cross event
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Status:
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Agreed on 2015-10-23
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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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-
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Summary:
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The objective of Supplement X to the ITU-T K-series Recommendations, Additional criteria to protect telecommunication cabling in the event of a power cross event, is enable the implementation of power cross protection for telecommunications cabling connected to [b-ITU-T K.20], [b-ITU-T K.21] and [b-ITU-T K.45] compliant equipment.
This Additional criteria to protect telecommunication cabling in the event of a power cross event supplement aims to:
o Provide current-time limitations to protect telecommunication cabling from fusing and wire insulation damage.
o Explain the evolution of physical wiring simulators and their drawbacks
o Provide designers with the tools to extrapolate the supplement current-time limitations data to larger and smaller conductor sizes.
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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:
2015-10-22 00:00:00
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Last update:
2016-05-16 16:28:56
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