| 004474298 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS 4882 | K7766 | BRITISH STANDARDS INSTITUTION |
| DEF STAN 02-862 PART 3 SM1-M | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 02-862 PART 4 SM1-M | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 07-261 PART 4 SM1-M | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DGS 300 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| MX/00675/SL/023/07 | K6451 | BAE SYSTEMS MARINE LIMITED |