NF C32-334:2002 Insulated cables and flexible cords for installations - Cables for supply leads with low electromagnetic radiations for heating equipment by means of heating cables, with metallic covering, for embedding in walls of building.
2002NF C32-334:2002 Insulated cables and flexible cords for installations - Cables for supply leads with low electromagnetic radiations for heating equipment by means of heating cables, with metallic covering, for embedding in walls of building.