Name:
NR NR/L3/TEL/30181/006 ISSUE 1 PDF
Published Date:
06/02/2018
Status:
[ Active ]
Publisher:
Network Rail
This module specifies the requirements for the preventive maintenance of GSMR/ GSM lineside telephones.
It applies to all persons engaged in the maintenance and testing of this type of lineside telephones.
NOTE 1: This module does not apply to fault fix and failure investigation maintenance. Their maintenance is covered in NR/L2/TEL/31001.
NOTE 2: This module does not apply to the maintenance of end to end systems that include the transmission system, monitoring system and other telecommunication systems. Their maintenance is covered in NR/L2/TEL/31002 together with general competency requirements.
NOTE 3: This module does not apply to the maintenance of telecommunication power plant and batteries. Their maintenance is covered in NR/L3/TEL/30081.
Purpose
The purpose of this module is to reduce the risk arising from the failure of Global System for Mobile Communications – Railway/Global System for Mobile Communications (GSM-R/GSM) Lineside Telephones.
This module mandates a set of periodic services intended to provide assurance that the operational life of the asset is prolonged.
| Edition : | 1 |
| File Size : | 1 file , 240 KB |
| Number of Pages : | 9 |
| Published : | 06/02/2018 |
