IEC/TR 60344 Ed. 3.0 标准详情
- 标准号:IEC/TR 60344 Ed. 3.0
- 中文标题:
- 英文标题:Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide
- 标准类别:国际电工委员会IEC
- 发布日期:
applies to low-frequency cables and wires for telecommunication and gives a general method for calculating the resistance of copper conductors. includes the following significant technical change with respect to the previous edition- improvement of t
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