BS 7769-1.1:1997被替代
Electric cables. Calculation of the current rating. Current rating equations (100% load factor) and calculation of losses. General
出版：British Standards Institution
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基本信息
标准编号： BS 7769-1.1:1997
发布时间：1997/2/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：32
标准简介
Applicable to steady-state operation of cables at all alternating voltages and direct voltages up to 5 kV, buried as well as in air. This section provides formulae for current ratings and losses.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 13663, August 2002 (not available separately)
替代本标准的新标准
