NR/L3/TRK/055
Work Instructions for Ultrasonic Rail Testing
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| Organization: | NR |
| Publication Date: | 7 March 2020 |
| Status: | inactive |
| Page Count: | 13 |
scope:
This standard specifies the ultrasonic inspection procedure to be applied on running lines and sidings:
a) plain line track;
b) switches and crossings (S&C).
Purpose
This document defines the ultrasonic inspection procedures to be used to inspect track as specified in NR/L2/TRK/001 to detect cracks in the rail and prevent rail breaks.
Document History
December 3, 2022
Work Instructions for Ultrasonic Rail Testing
This standard specifies the ultrasonic inspection procedure to be applied on running lines and sidings:
a) plain line track;
b) switches and crossings (S&C).
Purpose
This document defines the...
December 5, 2020
Work Instructions for Ultrasonic Rail Testing
This standard specifies the ultrasonic inspection procedure to be applied on running lines and sidings: a) plain line track; b) switches and crossings (S&C). Purpose This document defines the...
NR/L3/TRK/055
March 7, 2020
Work Instructions for Ultrasonic Rail Testing
This standard specifies the ultrasonic inspection procedure to be applied on running lines and sidings:
a) plain line track;
b) switches and crossings (S&C). Purpose
This document defines the...
September 3, 2016
Work Instructions for Ultrasonic Rail Testing
This standard specifies the ultrasonic inspection procedure to be applied on running lines and sidings:
a) plain line track;
b) switches and crossings (S&C).
Purpose
This document defines the...
February 7, 1998
Rail Testing: Ultrasonic Procedures (aka NR/SP/TRK/055)
The content of this specification is applicable to all Railtrack-approved types of ultrasonic rail testing instruments used by manual rail flaw detector operators when testing rolled steel rails. The...
March 1, 1996
Rail Testing: Ultrasonic Procedures (aka NR/SP/TRK/055)
The content of this specification is applicable to all Railtrack-approved types of ultrasonic rail testing instruments used by manual rail flaw detector operators when testing rolled steel rails. The...