... ISO, VDE, UL certficate The PVC insulated power cable and fire resistant cable are suitable for fixed laying in power transmission and ... shall not be lower than 0 °C.Perfect chemical stability, resistant against acids, alkalis, grease and organic solvents, and flame ... IEC 60502 and IEC60331) for PVC insulated power cable and fire resistant cable needed by domestic customer, and for foreigner customers ...