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BS EN 50123-3:1996
Railway applications. Fixed installations. d.c. switchgear, Indoor d.c. disconnectors and switch-disconnectors
20 стр.
Заменен
Печатное изданиеПечатная копия
196.56 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
29.280 Electric. Including railway electric fixed installations / Электрическое тяговое оборудование. Включая железнодорожные электрические стационарные установки
Ключевые слова:
Electrical installations|Earthing|Purchasing|Railway electric traction equipment|Electric control equipment|Circuits|Performance testing|Type testing|Control devices|Switchgear|Thermal testing|Switches|Performance|Protected electrical equipment|Classification systems|Instructions for use|Electric enclosures|Isolator switches|Indoor electric equipment|Railway equipment|Life (durability)|Electrical equipment|Railway fixed equipment|Mechanical testing|Endurance testing|Marking|Direct current