NR - RT/CE/S/006 ISSUE 1
Track Ballast and Stoneblower Aggregate (aka NR/SP/TRK/006)
inactive
| Organization: | NR |
| Publication Date: | 1 January 1995 |
| Status: | inactive |
| Page Count: | 6 |
scope:
This specification applies to all track ballast for use in running lines owned by Railtrack.
It does not apply to ballast directly returned to the track by a ballast cleaning machine or to aggregates used in conjunction with a stoneblowing machine.
PURPOSE
This specification gives the requirements for the procurement of track ballast.
Document History
June 6, 2009
Railway Ballast & Stoneblower Aggregate (aka NR/SP/TRK/006)
This specification applies to all Railway Ballast for use in Network Rail controlled infrastructure except for ballast directly returned to the track by a ballast cleaning machine. This specification...
August 1, 2000
Track Ballast and Stoneblower Aggregate (aka NR/SP/TRK/006)
This specification applies to all track ballast for use in running lines owned by Railtrack except for ballast directly returned to the track by a ballast cleaning machine. This specification also...
February 1, 1998
Track Ballast and Stoneblower Aggregate (aka NR/SP/TRK/006)
This specification applies to all track ballast for use in running lines owned by Railtrack except for ballast directly returned to the track by a ballast cleaning machine or aggregates used in...
RT/CE/S/006 ISSUE 1
January 1, 1995
Track Ballast and Stoneblower Aggregate (aka NR/SP/TRK/006)
This specification applies to all track ballast for use in running lines owned by Railtrack.
It does not apply to ballast directly returned to the track by a ballast cleaning machine or to...
References
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