NR NR/L3/TEL/30088 ISSUE 4 Planned Preventative Maintenance of Radio Structures, Antennas and Feeders - Compliance Date: 4 March 2017
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Network Rail
Planned Preventative Maintenance of Radio Structures, Antennas and Feeders - Compliance Date: 4 March 2017
N NR/L3/TEL/30088 ISSUE 4
Annotation
This instruction applies to all persons engaged in the maintenance of antenna systems and radiating cable systems used on Network Rail radio communications equipment.
The maintenance requirements for earthing system associated with masts is detailed in NR/L2/TEL/30074.
Purpose
This document defines the maintenance requirements for Telecoms antennas, feeder systems, radio structures, monopoles, poles, rapid deployment system frames, fall arrest systems and ancillary equipment in use on Network Rail infrastructure. This contributes to reducing the risk of equipment failure.
The purpose of maintaining and testing these systems is to:
a) decrease the incidence of failures through deterioration;
b) identify potential failures before they become service affecting; and
c) identify any problems with a fall arrest system or the integrity of a radio structure that may present a hazard to staff required to access or climb a radio structure for faulting, planned maintenance or installation purposes.
Автоматический перевод:
Запланированное профилактическое обслуживание радио-структур, антенн и едоков - дата соответствия: 4 марта 2017
Эта инструкция относится ко всем лицам, занятым обслуживанием систем антенны и излучающий кабельные системы, используемые на оборудовании для радиосвязи Network Rail.
