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IEC 60913:1988 ed1.0

Заменен
Electric traction overhead lines — 45 стр.
Applicable to electric traction overhead lines for railways, tramways and trolleybuses. It is recommended that these provisions should be applied to electric traction overhead lines of new construction or when complete transformation of existing lines takes place.
ICS
29.280 Electric. Including railway electric fixed installations / Электрическое тяговое оборудование. Включая железнодорожные электрические стационарные установки