| DEF STAN 02-862 PART3 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 02-862 PART4 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 07-261 PART4 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DG SHIPS/DPT 10/1823 TYPE S2 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| DGS8064 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |