查看标准

请选择需要导出的字段:

BS 7870-7.2-2003

LV and MV polymeric insulated cables for use by distribution and generation utilities. Part 7:Specification for power cables having rated voltages of 3.8/6.6 kV and 6.35/11 kV with special fire performance for use in power stations. Section 7.2:Single core and 3-core cables with halogen-free materials and with aluminium or steel wire armouring (Implementation of HD 622)

标准解读