NF C32-207:1996 設(shè)備用絕緣電纜和軟線.帶薄層聚氯乙烯護套的額定電壓為 300/500 V 的聚氯乙烯絕緣電纜.國家型系列
Insulated cables and flexible cords for installatins. Polyvinyl chloride insulated cables covered with a light polyvinyl chloride sheath, of rated voltage 300/500 V. Series of the national type.