BS 7870-4.20-2011+A1-2016 标准详情
- 标准号：BS 7870-4.20-2011+A1-2016
- 中文标题：
- 英文标题：LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV to 33 kV. Three-core 11 kV cables (Implementation of HD 620)
- 标准类别：英国标准BS
- 发布日期：2011-12-31
