| DEFSTAN 02-780 PART 3 ANNEX C | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DGS271 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| DGS271B-CLASS6-207 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| NES 780 PART 3 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| QCA/DEFSTAN 02-780 PART 3 ANNEXC | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |