| 203 | K7766 | BRITISH STANDARDS INSTITUTION |
| 30-292-351-02 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 3401-0012-003 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 7980-0701-003 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| 40-332-104-02 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 5UC10682 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| DEFSTAN53-92PT1 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| B01875 | K0967 | MBDA UK LTD |
| SP68 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP68-203 | K7766 | BRITISH STANDARDS INSTITUTION |