| 003502011 | K2662 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE |
| BS6994 | K7766 | BRITISH STANDARDS INSTITUTION |
| DEFSTAN02-175 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN07-213 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| NES 175 | K2662 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE |