| 005024-19 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| B01796 | K0967 | MBDA UK LTD |
| S1C4081-B12 | K0056 | STANDARD RUBBER GROMMETS LTD |
| DEFSTAN53-13 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| B12 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP40 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP40-B12 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP40B12 | K7766 | BRITISH STANDARDS INSTITUTION |