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).
NORMA vydaná dňa 30.6.2016
Designation standards: BS 7870-4.20:2011+A1:2016
Publication date standards: 30.6.2016
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 93807 8 Status: Confirmed