| 22442-00125 | K0662 | LEONARDO MW LTD |
| 2510 | K7766 | BRITISH STANDARDS INSTITUTION |
| 521118 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| B63902 | K0967 | MBDA UK LTD |
| A263-2510 | K7766 | BRITISH STANDARDS INSTITUTION |
| 521118 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |
| PLA40-12214 ITEM 39 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| PLA40-12214/39 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| DEF STAN 53-91 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| PL 40-12214 ITEM 39 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |
| PL 40-12214/39 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |