NR/L3/MTC/ME0201/CAL309
Calibration of Track Circuit Shunt Resistor Box 0-11 Ohm
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| Organization: | NR |
| Publication Date: | 7 June 2008 |
| Status: | active |
| Page Count: | 2 |
scope:
Work Instruction for the internal calibration of Track Circuit Shunt Resistor Box 0 - 11 Ohm. To be used in the absence of a manufacturers calibration instruction.
Document History
NR/L3/MTC/ME0201/CAL309
June 7, 2008
Calibration of Track Circuit Shunt Resistor Box 0-11 Ohm
Work Instruction for the internal calibration of Track Circuit Shunt Resistor Box 0 – 11 Ohm. To be used in the absence of a manufacturers calibration instruction.