| 210419 | K4629 | BOUGHTON ENGINEERING LIMITED |
| 40092673 | KCUC6 | MINISTRY OF DEFENCE FUTURE AIRCRAFT CARRIER IPT CVF IPT |
| DEFSTAN51-11 PART 28 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BW210419 | K4629 | BOUGHTON ENGINEERING LIMITED |
| BS3087 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3087 PART 1-TABLE 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| PW2162-8 | K0215 | RACAL COMMUNICATIONS SYSTEMS LTD |
| DL-9-A | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| H1850 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| H20220 | K0967 | MBDA UK LTD |
| H20220 | U4122 | NORTHROP GRUMMAN SPERRY MARINE B.V. |