(812) 309-78-59
(495) 223-46-76
BS EN 50123-7-1:2003
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems. Measurement, control and protection devices for specific use in d.c. traction systems. Application guide
28 стр.
Действует
Печатная копияПечатное издание
257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
29.130.99 Other switchgear and controlgear / Коммутационная аппаратура и аппаратура управления прочая29.280 Electric. Including railway electric fixed installations / Электрическое тяговое оборудование. Включая железнодорожные электрические стационарные установки
Ключевые слова:
Overcurrent protection, Control devices, Current measurement, Timing devices, Railway electric traction equipment, Electrical measurement, Switchgear, Electric control equipment, Voltage measurement, Direct current, Electrical protection equipment, Railway fixed equipment, Electrical installations, Electrical measuring instruments, Circuit-breakers, Overload protection, Railway equipment, Railway applications