| 123 | K7766 | BRITISH STANDARDS INSTITUTION |
| 52-0443-D0011 | K3558 | ULTRA ELECTRONICS LTD COMMAND & CONTROL SYSTEMS |
| BLD1205-2 | C5108 | DELCOM ELECTRONIC GMBH |
| AWSCRGS1 | K1806 | MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT) |
| BLD1205-2 | K3649 | BROWNELL LTD |
| 52-0443-D0011 | U0777 | ULTRA ELECTRONICS LIMITED COMAND & C NTROL SYSTEMS |
| BS1806 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-123 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-123 | K7766 | BRITISH STANDARDS INSTITUTION |
| P1650/34 | U0777 | ULTRA ELECTRONICS LIMITED COMAND & C NTROL SYSTEMS |