Specification for rubber-insulated cables and flexible cords for electric power and lighting
IS:434-1953
Specification for rubber-insulated cables and flexible cords for electric power and lighting / ISI - ISI : Delhi , 1953
38p.
Rubber-insulated cables
Flexible cords
Electric power and lighting
IS:434-1953
Specification for rubber-insulated cables and flexible cords for electric power and lighting / ISI - ISI : Delhi , 1953
38p.
Rubber-insulated cables
Flexible cords
Electric power and lighting
IS:434-1953