BS 7769-1.1-1997 标准详情
- 标准号:BS 7769-1.1-1997
- 中文标题:电缆.电流额定值的计算.电流额定值方程式(100%载荷系数)和损失率的计算.总则
- 英文标题:electric cables. calculation of the current rating. current rating equations 100% load factor and calculation of losses. general
- 标准类别:英国标准
- 发布日期:1997-02-15
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.
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