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BS EN 50122-1:1998
Railway applications. Fixed installations. Protective provisions relating to electrical safety and earthing
64 стр.
Заменен
Печатное изданиеПечатная копия
275.18 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
29.120.50 Fuses and other overcurrent protection devices / Плавкие предохранители и другие защитные устройства при перегрузках, 29.280 Electric. Including railway electric fixed installations / Электрическое тяговое оборудование. Включая железнодорожные электрические стационарные установки
Ключевые слова:
Railway fixed equipment, Railway electric traction equipment, Railway equipment, Electrical safety, Earthing, Electrical protection equipment, Electrical faults, Earth-leakage circuit-breakers, Protective relays, Ground-level contact systems, Overhead contact systems, Overhead power lines, Rail safety, Electric shocks, Electric substations, Switching substations, Electric power transmission, Voltage, Direct current, Alternating current, Clearances, Safety measures, Earth conductors, Railway applications