Railway applications. The specification and demonstration of reliability, availability, maintainability and safety (RAMS), Guide to the application of EN 50126-1 for rolling stock RAMS— 66 стр.
45.020 Railway engineering in general / Железнодорожная техника в целом
29.280 Electric. Including railway electric fixed installations / Электрическое тяговое оборудование. Включая железнодорожные электрические стационарные установки