NR RT/CE/S/025
Steel Keys for Bullhead Rail (aka NR/SP/TRK/025)
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| Organization: | NR |
| Publication Date: | 1 October 1997 |
| Status: | active |
| Page Count: | 10 |
scope:
This specification relates to the standard steel rail key shown on Railtrack drawing RE/PW/518 and used in the situations set out in Railtrack Line specification RT/CE/S/102 Track construction standards. However, alternative materials and designs (for which other uses may be applicable) are permitted subject to the provisions of section 7.
PURPOSE
This specification is for use in procuring and manufacturing steel rail keys to be used between bullhead rail and chair jaw.
Document History
NR RT/CE/S/025
October 1, 1997
Steel Keys for Bullhead Rail (aka NR/SP/TRK/025)
This specification relates to the standard steel rail key shown on Railtrack drawing RE/PW/518 and used in the situations set out in Railtrack Line specification RT/CE/S/102 Track construction...
May 1, 1995
Steel Keys for Bullhead Rail (aka NR/SP/TRK/025)
This specification relates to the standard steel rail key shown on Railtrack drawing RE/PW/518 and used in the situations set out in Railway Group Standard GC/EH0005 Track Maintenance Handbook ....