| 1K224 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| 231-19-224 | U0741 | WIBAU WINGET |
| 7179L | K0610 | BAE SYSTEMS |
| B36696 | K0967 | MBDA UK LTD |
| BS1806-224 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS827 DTD5509 GRC | U6533 | M-TEC LIMITED |
| R149DS65 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| SSML7-17 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| SSML7-17-1K224 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BSM48-224 | K7766 | BRITISH STANDARDS INSTITUTION |