| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| 17-27B | U4756 | CASSIDIAN LIMITED |
| D223M | K0013 | HALL AND HALL LTD |
| BS1806-245 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-245 | K7766 | BRITISH STANDARDS INSTITUTION |
| D223M | U4330 | HALLITE SEALS INTERNATIONAL LTD T/A I POLYTEK |
| LP1151965 | K0967 | MBDA UK LTD |
| LP1151965 | K1020 | MBDA UK LTD |
| LP1151965 | K5562 | S T C TELECOMMUNICATIONS LTD |