| 41411085-630 | K6571 | BULL INFORMATION SYSTEMS LIMITED |
| BS4183-TABLE 4 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCPNSL06-0X030S00048NT | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEFSTAN53-23 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| F21-328-030-1 | K7806 | G E C COMPUTER SERVICES LTD |
| BS4183SMMCPNSL06-0X030S00048NT | K9090 | MINISTRY OF DEFENCE |