Cite
HARVARD Citation
Institution,, B. (2023) BS 7912 AMD 2. Power cables with XLPE insulation and metal sheath, and their accessories, for rated voltages from 66 kV (Um = 72.5 kV) to 132 kV (Um = 145 kV). [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100176713661.0x000001