NR/L2/ELP/21087 ISSUE 11
Specification of Maintenance Frequency and Defect Prioritisation of Overhead Line Electrification Equipment
Organization: | NR |
Publication Date: | 2 December 2023 |
Status: | active |
Page Count: | 95 |
scope:
This specification applies to all persons responsible for planning or undertaking preventive or reactive inspection and maintenance activities on 25 kV a.c. or 1.5 kV & 750V D.C. overhead line electrification equipment.
Purpose
This specification defines the required delivery frequency of maintenance work activities on Overhead Line Electrification Equipment by detailing the asset technical requirements to produce the optimum frequencies for inspection and defect removal, maximising availability through Risk Based Maintenance.