| 212318 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 22442-00134 | K0662 | LEONARDO MW LTD |
| 503936 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 3008 | K7766 | BRITISH STANDARDS INSTITUTION |
| A263 | K7766 | BRITISH STANDARDS INSTITUTION |
| 503936 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |
| PL59-070-01/21 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| PL59-070-01AITEM 21 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| DEF STAN 53-91 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| B63911 | K0967 | MBDA UK LTD |
| A263-3008 | K7766 | BRITISH STANDARDS INSTITUTION |
| PL59-070-01 ITEM 21 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |
| PL59-070-01/21 | U9828 | GEC MARCONI SONAR SYSTEMS LTD - MARI ME SYSTEMS DIVISION |