BS 11/30215743 DC
BS 11/30215743 DC
BS 7870-3.21. LV and MV polymeric insulated cables for use by distribution and generation utilities. Part 3. Specification for distribution cables of rated voltage 0.6/1 kV. Section 3.21. XLPE insulated split concentric cables with copper or aluminium conductors
standard published 07/15/2011 by British Standards Institution