1. หน้าแรก
2. Track Gauge Measurement Test

Track Gauge Measurement Test

 

SECTION 11: Track Gauge Measurement Test

 

Test Procedure:

1. An approximate 6 meters of track shall be assembled with sleepers, rail fasteners and rails.
2. Measuring track gauge by using track gauge equipment or equipment with sensitivity of 0.1 mm.
3. Measure all sleepers in track and record values.

 

Acceptance Criteria:

The assembly shall be considered satisfactory when all the track gauges are within the specified tolerance of +0.5 mm and -1.5 mm.