... ISO14001:2004 CCC,PCCC,RoHS Xlpe Cable,nuclear grade cable Mineral insulated cables, power cable,aerial cable 450/750V 2-core PVC Insulating ... circuit as well as project supply line etc.The standard carried outGB9330-88Service conditions1.Max.conductor operating temperature:70° ... than six-fold of the external diameter of cable Armored cable and screening cable shouldn't be smaller than twelve-fold of ...