| DEF STAN 02-862 PART 3 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 02-862 PART 4 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF STAN 07-261 PART 4 SM1-U | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DGS8064 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| UL21027 | U1806 | DELAPENA HONING EQUIPMENT LTD |