| 10E | K7766 | BRITISH STANDARDS INSTITUTION |
| 28D12569 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 8058 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| A25 | K7766 | BRITISH STANDARDS INSTITUTION |
| A25-10E | K7766 | BRITISH STANDARDS INSTITUTION |
| 8D12569 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| B46860 | K0967 | MBDA UK LTD |
| A2510E | K5974 | ROLLS-ROYCE PLC NAVAL MARINE |
| A25/10E | K8286 | IRVIN GQ LTD T/S AML |
| A25/10E | U1601 | IRVINGQ LIMITED |