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NR/PS/TEL/00015

Unit Twin Copper Telecommunications Cable

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Organization: NR
Publication Date: 1 April 2006
Status: active
Page Count: 29
scope:

This document specifies the requirements for telecommunications cables of unit twin construction containing 0.63 mm or 0.90 mm diameter copper conductors.

Steel tape armoured and ZHLS versions are specified. The type of cable, conductor diameter and the number of pairs will be specified in the contract. The number of pairs will be in the range 2 to 100 pairs.

Purpose

This document is for use in procurement contracts for polyethylene sheathed and zero-halogen low-smoke (ZHLS) sheathed external copper telecommunications cables.

Document History

NR/PS/TEL/00015
April 1, 2006
Unit Twin Copper Telecommunications Cable
This document specifies the requirements for telecommunications cables of unit twin construction containing 0.63 mm or 0.90 mm diameter copper conductors. Steel tape armoured and ZHLS versions are...
RT/E/PS/00015 ISSUE 2
June 1, 2003
Unit Twin Copper Telecommunications Cable
This document specifies the requirements for telecommunications cables of unit twin construction containing 0.63 mm or 0.90 mm diameter copper conductors. Steel tape armoured and ZHLS versions are...
RT/E/PS/00015 ISSUE 1
August 1, 2001
UNIT TWIN COPPER TELECOMMUNICATIONS CABLE
This document specifies the requirements for telecommunications cables of unit twin construction containing 0.63 mm or 0.90 mm diameter copper conductors. Steel tape armoured and ZHLS versions are...

References

This document references:
BS EN ISO 62 - Plastics - Determination of Water Absorption
Published by BSI on March 31, 2008
A description is not available for this item.
This document references:
IEC 60304 - Standard Colours for Insulation for Low-Frequency Cables and Wires
Published by IEC on January 1, 1982
This standard applies to thermoplatic insulation to be used with low-frequency cables and wires. Object To give the standard colours to be used for insulation of low-frequency cables and wires.
This document is referenced by:
NR/PS/TEL/00028 - Controlled Climate Trackside Housing for Telecommunications Equipment
Published by NR on April 1, 2006
General This Product Specification states the requirements for supply of Controlled Climate Trackside Housing for Telecommmunications Equipment. It shall be used by persons responsible for the...
This document is referenced by:
NR/L2/TEL/30003 - Immunity Test Requirements for Lineside Communications Systems
Published by NR on December 3, 2016
The process set out in this document applies to equipment which is intended to be connected to lineside telecom copper cables whose parallelism with AC traction systems might exceed 1 km. It...
This document is referenced by:
NR/L2/TEL/30070 - Specification for the Maintenance of Telecoms Copper Cables
Published by NR on March 7, 2009
This instruction applies to all persons engaged in the maintenance of telecoms copper cables for Network Rail. The VL & VT tests are designed to produce data on which to base an assessment of the...
This document is referenced by:
NR/L2/TEL/31107 - Limits & Test Methods of Induced Voltages on Telecommunications Cable Due to Electrification Systems
Published by NR on March 6, 2010
GE/RT8016 clause 5 requires the production of an interactions plan to verify the effect of electrification systems on other systems, including the risks to personnel and lineside telecommunications...
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