NR - TIB 06 ISSUE 1
Use of Track Measuring Device Profiler/Scanner for Structure Gauging
| Organization: | NR |
| Publication Date: | 26 June 2023 |
| Status: | active |
| Page Count: | 3 |
scope:
Applicable only to the equipment mentioned above and only when used in accordance with the workflow and manufacturer's user guide/training for the creation of gauging profiles.
Purpose
To inform Network Rail and supply chain that:
In line with a variation pending standard change (see Tracker application TR89902), where the relevant workflow (shown on page 2 of this TIB) has been followed and adequate quality checks have been applied to the .SC* (.SC0 .SCP .SCX) file prior to use in gauging software, the following tolerances apply:
Amberg GRP 1000 - 14mm
Amberg GRP 3000 - 10mm
Amberg GRP 5000 - 10mm
Trimble GEDO with TX5 - 10mm
Trimble GEDO with TX8 - 10mm
Document History