NR NR/SIN/156 ISSUE 1 Non-650V Isolated Terra Functional Supply Points in Public Locations - **NR/SIN/156 Part 1 SINACS - received from all routes. Part 1 closed 31/03/2017** - Compliance Date: 31 March 2019
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- Картотека зарубежных и международных стандартов
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Network Rail
Non-650V Isolated Terra Functional Supply Points in Public Locations - **/SIN/156 Part 1 SINACS - received from all routes. Part 1 closed 31/03/2017** - Compliance Date: 31 March 2019
N NR/SIN/156 ISSUE 1
Annotation
All FSPs in public locations, containing signalling poweef distribution voltages above 175V but less than 650V, operating as part of a signalling power supply system with an isolated terra earthing arrangement.
Purpose
The purpose of this Special Inspection Notice is to remove defects identified by SIN119, or other equally effective means, on Functional Supply Points (FSPs) in public locations that are not within the scope of the Route TBAPs. This includes Isolated Terra (IT) systems operating above 175 Volts (V) but excluding 650 V IT systems.
Автоматический перевод:
Non-650V Изолированная Земля Функциональные Точки Предоставления в общедоступных Местоположениях - ** Часть 1 NR/SIN/156 SINACS - полученный от всех маршрутов. Часть 1 закрытый 31.03.2017 ** - Дата Соответствия: 31 марта 2019
Весь FSPs в общедоступных местоположениях, содержа сигнализирующий poweef напряжения распределения выше 175 В, но меньше чем 650 В, действуя в качестве части сигнальной системы электропитания с изолированным расположением заземления земли.
Цель
