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NR/L2/TRK/052

Rail, Baseplate and Under-Sleeper/Bearer Pads

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Organization: NR
Publication Date: 6 June 2020
Status: active
Page Count: 20
scope:

This specification covers the technical requirements for the manufacture and testing of rail, baseplate and under-sleeper/bearer pads for use on Network Rail infrastructure.

This specification applies to rail, baseplate and under-sleeper/bearer pads purchased for track maintenance, refurbishments, renewals, reconfigurations or enhancements.

This specification is aimed at suppliers and contractors supplying rail pads, baseplate pads or under-sleeper/bearer pads to Network Rail for use on the infrastructure.

Purpose

The purpose of this document is to provide a specification which can be used to improve the performance, longevity and suitability for use on UK infrastructure of rail, baseplate and under sleeper/bearer pads.

Document History

NR/L2/TRK/052
June 6, 2020
Rail, Baseplate and Under-Sleeper/Bearer Pads
This specification covers the technical requirements for the manufacture and testing of rail, baseplate and under-sleeper/bearer pads for use on Network Rail infrastructure. This specification...
October 1, 2002
Rail & Baseplate Pads (aka NR/SP/TRK/052)
This specification covers the requirements for Railtrack's resilient pads for use between: • flat bottom rails and concrete sleepers or bearers, • flat bottom rails and steel sleepers, • flat...
October 1, 2000
Rail & Baseplate Pads (aka NR/SP/TRK/052)
This specification covers the requirements for Railtrack s resilient pads for use between: • flat bottom rails and concrete sleepers or bearers, • flat bottom rails and steel sleepers, • flat...
September 1, 1996
Rail & Baseplate Pads (aka NR/SP/TRK/052)
This specification covers the requirements for Railtrack's resilient rail pads for use between: • flat bottom rails and concrete sleepers • flat bottom rails and cast iron baseplates • flat bottom...

References

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