GB 5023.7-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V-Part 7: Flexible cables screened and unscreened with two or more conductorsductors
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V-Part 7: Flexible cables screened and unscreened with two or more conductorsductors