| 1L009 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 23247-00001 | K0662 | LEONARDO MW LTD |
| SSML7-17 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS1806-009 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-009 | K7766 | BRITISH STANDARDS INSTITUTION |
| 5-709589-1 | U0834 | VOKES AIR FILTERS LTD |
| SSML7-17-1L009 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |