Standards:the fire-resistant cable electrical and mechanical properties comply with the national or industrial standards like GB12706, GB9330, GB5023 or JB8734 for the same rated voltage cable. the flame retardant property is accord with GB/T19666-2005 or IEC60332-3. the fire resistant property is accord with GB/T or IEC60331.

Fire resistant Flame resistant Description 
NH-BV ZR-BV Cu conductor PVC insulated (flame resistant) fire-resistant cables 
NH-BVV ZR-BVV Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant cables 
NH-KVV ZR-KVV Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant control cables 
NH-KVV22 ZR-KVV22 Cu conductor PVC insulated and sheathed internal steel tape armored (flame resistant) fire-resistant control cables 
NH-VV ZR-VV Cu conductor PVC insulated and sheathed (flame resistant) fire-resistant power cables 
NH-VV22 ZR-VV22 Cu conductor PVC insulated and sheathed internal steel tape armored (flame resistant) fire-resistant power cables 
NH-YJV ZR-YJV Cu conductor XLPE insulated and PVC sheathed (flame resistant) fire-resistant power cables 
NH-YJV22 ZR-YJV22 Cu conductor XLPE insulated and PVC sheathed internal steel tape armored (flame resistant) fire-resistant power cables