Steel conductors and stays - Bare overhead, Part 2: Aluminium clad (SC/AC)
钢导线和拉线.裸架空.第2部分:包铝(SC/AC)
发布日期:
1992-10-12
规定了用于电力传输的铝包钢线的要求、试验、尺寸和绞合导线的构造方法。
Specifies requirements, tests, sizes of aluminium-clad steel wires and method of construction of stranded conductors used for power transmission purposes.