Cite
APA Citation
Institution,, B. S. (2020). Electric cables. Thermosetting insulated and thermoplastic sheathed cables for voltages up to and including 450/750 V for electric power and lighting and having low emission of smoke and corrosive gases when affected by fire.. London : British Standards Institution. http://access.bl.uk/ark:/81055/vdc_100108380741.0x000001