NR NR/L2/TRK/001/MOD07 ISSUE 9 PDF

This module of NR/L2/TRK/001 includes:

a) the reporting of rail defects;

b) marking of rail defects;

c) action required for rail defects;

d) rules for the imposition of ESRs;

e) tables containing minimum action codes for rail defects;

f) removal or rectification of rail defects

g) removal of RCF

h) retirement of RCF

i) recording defect removal

j) guidance on defect repair methods