| 001WK-062 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 26TD-6501 | KD149 | MINISTRY OF DEFENCE JSC SCM SUPSVCS NCB2G DI |
| DEFSTAN47-13 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| R | K7766 | BRITISH STANDARDS INSTITUTION |
| 26TD6501 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 28E20021 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| S355-6 | K2437 | AIRBUS UK LTD |
| SP91/R | K4975 | UFC AEROSPACE EUROPE LIMITED |
| SP911SSUE1AMEND3 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP91R | K7766 | BRITISH STANDARDS INSTITUTION |
| SP91-R | K7766 | BRITISH STANDARDS INSTITUTION |