| 991-4-02029-132 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 991/4/02029/132-I | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| BS4183SMMCFCSL04-0X008CR0000A0 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183-TABLE 2 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCFCSL04-0X008CR0000A0 | K9090 | MINISTRY OF DEFENCE |
| BS4183M4SLCSKHDX8MMSSPASS | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |