GIR 1 TERMS OF HEADING 8511 INCLUDES ELECTRICAL IGNITION OR STARTING EQUIPMENT OF A KIND USED FOR SPARK- IGNITION OR COMPRESSION-IGNITION INTERNAL COMBUSTION ENGINES. GIR 6 TERMS OF SUBHEADING 8511.10 SPARKING PLUGS. CN CODE 851110.00. TARIC 85111000.90. OTHER THAN FOR USE IN CIVIL AIRCRAFT.