NR/WI/ELP/21067 ISSUE 2
Making Out, Issuing & Cancelling High Voltage Permits-to-Work, Sanctions-For Test & Circuit State Certificates (aka NR/SP/ELP/21067)
| Organization: | NR |
| Publication Date: | 1 April 2006 |
| Status: | inactive |
| Page Count: | 20 |
scope:
Apart from the exceptions listed below, these instructions apply to work on high voltage equipment in switching stations and substations, and on high voltage equipment forming part of Network Rail controlled infrastructure including electric traction systems.
Purpose
This Work Instruction gives instructions for the making out, issuing and cancelling of Permits-to-Work, Sanctions-for-Test and Circuit State Certificates for work on high voltage equipment detailed in 2 and 3 below. It forms part of a set of Network Rail Standards which govern safe working on or near all its electrical equipment, distribution systems and traction supply systems.
Document History