... period 5 standard: GB, VDE, BS, UL, IEC Fire Resistant CableStandard : GB/T 5023- 2008 ( VDE,JIS, ... BVV Item Name : PVC fiber, mica compound insulated fire resistant power cable Use : The product has high refractory ... it also suitable for the emergency power supply, fire pump, celestial communication signal systemWarranty : We offer ... shipment PVC fiber and mica compound insulated fire resistant cable