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IEC 60287-1-2:1993 ed1.0

Заменен
Electric cables - Calculation of the current rating - Part 1: Current rating equations (100 % load factor) and calculations of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation — 30 стр.
Provides a method for calculating the eddy current losses in the metallic sheaths of single-core cables arranged as a three-phase, double-circuit in flat formation.
ICS
29.060.20 Cables / Кабели